Foul Mouth
Foul Mouth is an indica-dominant hybrid (77% indica) from Dungeons Vault Genetics, crossing Dookies with Grandpa's Breath. This award-winning strain (2014 High Times Cannabis Cup Colorado double winner) delivers pungent diesel-earthy aromas with sweet berry undertones, powered by high Myrcene content. Effects begin with euphoric uplift before transitioning to deep body relaxation, tingles, and eventual sleepiness. With THC ranging from 7.5-27.23%, it's ideal for evening stress relief, pain management, and insomnia. The complex terpene profile creates a memorable flavor journey from spicy diesel to sweet woody finish.
Quick Hits
These are approximate averages from community data. Your actual product's THC/CBD varies by batch, grower, and growing conditions.
Scan your label for exact values →Classification based on genetic lineage. Note: Recent research shows indica/sativa labels don't predict effects—terpene profiles do.
The dominant aromatic compound shaping this strain's effects and flavor profile. Terpenes work with cannabinoids to create your unique experience.
Recommendation based on typical effects. Morning strains tend to energize; evening strains tend to relax. Your experience may vary.
When this strain was first cultivated or its genetic origin decade. Heritage strains often have more stable, established genetics.
Market availability based on dispensary listings and community data. Rare strains may require searching specialty dispensaries.
Strain Highlights
Key insights at a glance
Professor High Says...
In-depth strain breakdown from our cannabis expert
Alright, so I just sparked up some Foul Mouth about twenty minutes ago, and I'm currently experiencing what I can only describe as a masterclass in indica chemistry. The initial cerebral lift caught me off guard—there's this unexpected euphoric brightness that feels like my neurons are having a pleasant conversation with dopamine. But here's where it gets fascinating: the Myrcene is absolutely dominating the experience now. I can literally feel the terpene cascade happening—my muscles are releasing tension I didn't even know I was holding. There's this tingly, wave-like sensation moving through my body, almost like gentle electric pulses of relaxation. My eyelids are getting heavier, not in an uncomfortable way, but in that delicious pre-sleep sensation where your body is basically saying "thank you for finally letting me rest." The Caryophyllene is doing its CB2 receptor dance—I notice my usual shoulder tension has completely dissolved. What's particularly interesting is how the mental effects remain clear and present even as the body gets progressively more relaxed. I'm calm, content, observing the experience with scientific curiosity while simultaneously melting into this chair. This is textbook sedative cannabinoid pharmacology in action, folks.
Effects Profile
Best enjoyed during night
Deep relaxation and sleep
Best For
Effect Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth Strain Complete Informationaskgrowers.com
- 3Foul Mouth Weed Strain Effects & Reviewsleafly.com
- 4Foul Mouth Weed Strain Review & Info | Weedstrainweedstrain.com
- 5Cannabis Strain Informationascendancystrains.com
- 6I Love College Strain in Massachusettscentralavecare.org
- 7Foul Mouth | .5g Cured Resin - Silver Therapeuticssilver-therapeutics.com
- 8Foul Mouth from Fifty Fold Cannabis Strain Reviewyoutube.com
- 9Resins to Willie’s Reserve and More This July 2018sswlv.com
9 verified sources
Side Effects
Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.
These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.
Aroma & Flavors
Aroma & Flavor Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth Strain Complete Informationaskgrowers.com
- 3Foul Mouth Weed Strain Informationweedmaps.com
- 4Foul Mouth Weed Strain Effects & Reviewsleafly.com
- 5Foul Mouth Weed Strain Review & Info | Weedstrainweedstrain.com
- 6Foul Mouth Seeds by Dungeons Vault Geneticsgrowdiaries.com
- 7Foul Mouth / Dungeons Vault Genetics: reviewsgrowdiaries.com
- 8I Love College Strain in Massachusettscentralavecare.org
- 9Foul Mouth | .5g Cured Resin - Silver Therapeuticssilver-therapeutics.com
- 10Foul Mouth Cannabis Seeds - Dungeon Vault Genetics Seed Bankcannabis-seeds-bank.co.uk
- 11Foul Mouth from Fifty Fold Cannabis Strain Reviewyoutube.com
11 verified sources
Aromas
Flavors
Appearance
Color Palette
Texture
Dense, compact indica structure with sticky, resinous surface. Buds are tightly packed and require a grinder. Heavy trichome coverage creates a frosted, crystalline appearance.
Crystal Density
very high
Exceptional crystal coverage
Terpene Profile
Partially VerifiedTerpene Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth Strain Complete Informationaskgrowers.com
- 3Foul Mouth Weed Strain Review & Info | Weedstrainweedstrain.com
- 4Cannabis Strain Informationascendancystrains.com
- 5I Love College Strain in Massachusettscentralavecare.org
- 6Foul Mouth | .5g Cured Resin - Silver Therapeuticssilver-therapeutics.com
- 7Resins to Willie’s Reserve and More This July 2018sswlv.com
7 verified sources
Terpene Distribution
MyrceneDominant
Flavor: Earthy, musky, fruity
Full Profile
Myrcene
0.29 %
Flavor Profile:
Earthy, musky, fruity
Effects:
Caryophyllene
0.24 %
Flavor Profile:
Spicy, peppery, woody
Effects:
Humulene
0.15 %
Flavor Profile:
Hoppy, woody, earthy
Effects:
Limonene
0.12 %
Flavor Profile:
Citrus, lemon, orange
Effects:
Linalool
0.12 %
Flavor Profile:
Floral, lavender, sweet
Effects:
Pinene
0.07 %
Flavor Profile:
Pine, fresh forest
Effects:
Terpinolene
0.02 %
Flavor Profile:
Fresh, piney, floral, citrus
Effects:
Ocimene
0.01 %
Flavor Profile:
Sweet, herbaceous, woody
Effects:
Cannabinoid Profile
Medical Effects
Medical Effect Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth Strain Complete Informationaskgrowers.com
- 3Foul Mouth Weed Strain Effects & Reviewsleafly.com
- 4Foul Mouth Weed Strain Review & Info | Weedstrainweedstrain.com
- 5Pagosa Therapeutics — The Green House Cannabis Dispensariesthegreenhouse420.com
- 6I Love College Strain in Massachusettscentralavecare.org
- 7Foul Mouth from Fifty Fold Cannabis Strain Reviewyoutube.com
7 verified sources
Mental Effects
- •Stress Relief
Reduces stress and nervous tension effectively
- •Anxiety Management
Alleviates anxiety symptoms and racing thoughts
- •Depression Support
Helps lift mood and combat depressive episodes
- •Sleep Aid
Promotes restful sleep and reduces insomnia
Professor High visualization
Body Effects
- •Pain Relief
Reduces chronic pain and muscle tension
- •Anti-inflammatory
Addresses arthritis and inflammatory conditions
- •Relaxation
Provides deep physical relaxation and calm
Medical Disclaimer: This information is AI-generated based on available research and user reports, provided for educational purposes only, and is not intended as medical advice. Cannabis affects everyone differently. Consult with a qualified healthcare professional before using cannabis for medical purposes. Do not use cannabis if pregnant, nursing, or have a medical condition without consulting your doctor.
Lineage History
Lineage Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth (Dungeons Vault Genetics) :: Cannabis Strain ...seedfinder.eu
- 3Foul Mouth Strain Complete Informationaskgrowers.com
- 4Foul Mouth Weed Strain Informationweedmaps.com
- 5Foul Mouth Seeds by Dungeons Vault Geneticsgrowdiaries.com
- 6Foul Mouth / Dungeons Vault Genetics: reviewsgrowdiaries.com
- 7Foul Mouth / Dungeons Vault Genetics: grow diariesgrowdiaries.com
- 8Blackberry Mouth (Foul mouth x Blackberry Kush) Dungeon Vault Genetics - Jordan of the Islandsjordanoftheislands.com
- 9Dungeon Vault Genetics Seeds Foul Mouthchoice-cannabis-seeds.com
- 10I Love College Strain in Massachusettscentralavecare.org
- 11Foul Mouth | .5g Cured Resin - Silver Therapeuticssilver-therapeutics.com
- 12Foul Mouth Cannabis Seeds - Dungeon Vault Genetics Seed Bankcannabis-seeds-bank.co.uk
- 13Foul Mouth from Fifty Fold Cannabis Strain Reviewyoutube.com
- 14Resins to Willie’s Reserve and More This July 2018sswlv.com
14 verified sources
Cross of Dookies and Grandpa's Breath genetics
Genetics
Origin Timeline
First cultivated in 2014
Breeder
Dungeons Vault Genetics
Seed Bank
Dungeon Vault Genetics
Consumption Methods
Recommended Methods
Awards & Recognition
Award Sources
1 verified source
Competition Wins
1st place - High Times Cannabis Cup Colorado 2014 (sativa flower)
1st place - High Times Cannabis Cup Colorado 2014 (therapeutic use)
Detailed Description
A Night Owl's Dream: The Foul Mouth Experience
Foul Mouth is an indica-dominant hybrid that lives up to its provocative name with a pungent, unapologetic aroma and deeply relaxing effects. Born from the marriage of Dookies and Grandpa's Breath, this strain emerged from Dungeons Vault Genetics in the mid-2010s and quickly made its mark by winning first place at the 2014 High Times Cannabis Cup Colorado in both the sativa flower and therapeutic use categories—a testament to its versatility and potency.
With THC levels ranging from 7.5% to an impressive 27.23%, Foul Mouth offers options for both cautious newcomers and seasoned cannabis enthusiasts. The strain's genetics lean heavily indica (approximately 77-80% indica/20-23% sativa), creating a body-focused experience that transitions smoothly into deep relaxation and eventual sleepiness.
🧬 Genetic Heritage & Lineage
Foul Mouth's lineage tells a story of carefully selected parent strains bred for maximum relaxation potential. Dookies brings cookie-like sweetness and sedative properties, while Grandpa's Breath contributes its legendary calming effects and complex terpene profile. Dungeons Vault Genetics, the Colorado-based breeder behind this creation, combined these genetics to produce a strain that excels in evening and nighttime use.
Created in 2014, Foul Mouth represents the modern craft cannabis movement's focus on therapeutic potency and unique flavor profiles. The strain remains somewhat uncommon in dispensaries, making it a special find for those seeking its particular combination of effects.
👃 Terpene Profile & Aromatics
Foul Mouth's aroma is complex and memorable, dominated by Myrcene (0.29%), the sedating terpene responsible for the strain's deeply relaxing body effects. This is complemented by Caryophyllene (0.24%), adding spicy, peppery notes and potential anti-inflammatory benefits. The terpene profile also includes Humulene (0.15%), Limonene (0.12%), and Linalool (0.12%), creating layers of earthy, sweet, and floral aromatics.
The total terpene content of 1.02% delivers a pungent, earthy diesel base with surprising complexity. You'll immediately notice the diesel fuel sharpness, followed by herbal and spicy undertones. As you break apart the buds, sweet berry and grape notes emerge, along with subtle woody and floral hints. The aroma is bold and unapologetic—hence the name—filling the room with its distinctive character.
👅 Flavor Experience
The flavor journey begins with earthy diesel on the inhale, coating your palate with robust, pungent notes. Mid-palate, you'll detect spicy herbal flavors mingling with unexpected berry and grape sweetness. The exhale leaves a woody, sweet aftertaste with lingering pungent spice. Some describe subtle cookie-like undertones inherited from the Dookies parent.
The Myrcene and Caryophyllene create a full-bodied smoke that's rich and complex, while the Linalool adds calming floral notes that soften the overall profile.
🎯 Effects & Experience
Foul Mouth delivers a classic indica experience with modern potency. The onset is relatively quick—within 5-10 minutes, you'll feel an uplifted, euphoric sensation washing over your mind. This initial cerebral phase includes feelings of happiness and sometimes enhanced creativity or talkativeness, making it suitable for early evening social situations.
Within 15-30 minutes, the body effects take center stage. A deep relaxation spreads through your muscles, accompanied by a tingly sensation that many users describe as waves of physical comfort. This is where the high Myrcene content shines—your body melts into whatever surface you're on, tension dissolves, and you enter a state of profound calm.
As the experience continues (typically 2-3 hours total), sleepiness becomes increasingly prominent. Many users report eventual couch-lock and an irresistible pull toward sleep, making this an excellent pre-bedtime strain. The high is described as both sedating and relaxing without being overwhelming at moderate doses.
🎮 Use Cases & Activities
Foul Mouth is best reserved for evening and nighttime use. Ideal activities include:
- Meditation and mindfulness practices during the initial uplifted phase
- Watching movies or TV shows during the relaxed middle phase
- Gentle stretching or restorative yoga to enhance the body relaxation
- Reading or listening to music before transitioning to sleep
- Evening socializing with close friends in comfortable settings
Avoid daytime use or situations requiring mental clarity, physical coordination, or productivity.
💚 Medical & Therapeutic Potential
Foul Mouth's therapeutic profile is impressive, earning it recognition in the High Times Cannabis Cup's therapeutic category. The strain may help with insomnia and sleep disorders (rated intensity 5/5), making it one of its strongest applications. The combination of Myrcene, Linalool, and Caryophyllene creates powerful sedative effects.
For mental wellness, users report potential relief from stress (4/5 intensity), anxiety (4/5), and depression (3/5). The initial euphoric uplift can help break negative thought patterns before the calming body effects take over.
Physically, the strain may provide pain relief (3/5) for chronic pain, muscle tension, and conditions like arthritis. The Caryophyllene acts as a CB2 receptor agonist, potentially offering anti-inflammatory benefits. Some users report relief from PMS symptoms, phantom limb pain, and multiple sclerosis symptoms.
👁️ Visual Characteristics
Foul Mouth buds are dense and resinous, displaying the classic indica structure. The flowers showcase deep forest green as the primary color, often with purple undertones emerging in cooler growing conditions. Fiery orange to rust-colored pistils spiral throughout the buds, creating striking visual contrast.
The trichome coverage is very high, giving buds a frosted, crystalline appearance with amber and golden resin glands. The texture is sticky and compact, requiring a grinder for best results. The overall appearance is premium and inviting, with the heavy crystal coating indicating potency.
🏆 Awards & Recognition
Foul Mouth's double win at the 2014 High Times Cannabis Cup Colorado speaks volumes about its quality. Winning both the sativa flower category (despite being indica-dominant—likely entered in the wrong category or representing its initial uplifting effects) and the therapeutic use category demonstrates its well-rounded appeal and medical efficacy.
⚠️ Consumer Considerations
This strain is best suited for experienced cannabis users comfortable with strong indica effects. Beginners should start with low doses due to the potential for intense couch-lock and sleepiness. Common side effects include dry mouth (very common), dry eyes (common), and occasional dizziness or anxiety in sensitive individuals at higher doses.
Recommended consumption methods include smoking or vaping for controlled dosing and quick onset. Edibles made from Foul Mouth can be extremely sedating—proceed with caution.
Foul Mouth rewards those seeking genuine relaxation and therapeutic relief with an honest, powerful indica experience that delivers exactly what its genetics promise.
Research Methodology
How we compiled this strain profile
This strain profile was generated by analyzing 22 independent sources mentioning 'Foul Mouth'. Our research pipeline cross-references multiple databases, lab results, and community reports to synthesize accurate strain data.
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Strain Highlights
Key insights at a glance
Lineage History
Lineage Sources
- 1Foul Mouth Weed Strain Informationleafly.com
- 2Foul Mouth (Dungeons Vault Genetics) :: Cannabis Strain ...seedfinder.eu
- 3Foul Mouth Strain Complete Informationaskgrowers.com
- 4Foul Mouth Weed Strain Informationweedmaps.com
- 5Foul Mouth Seeds by Dungeons Vault Geneticsgrowdiaries.com
- 6Foul Mouth / Dungeons Vault Genetics: reviewsgrowdiaries.com
- 7Foul Mouth / Dungeons Vault Genetics: grow diariesgrowdiaries.com
- 8Blackberry Mouth (Foul mouth x Blackberry Kush) Dungeon Vault Genetics - Jordan of the Islandsjordanoftheislands.com
- 9Dungeon Vault Genetics Seeds Foul Mouthchoice-cannabis-seeds.com
- 10I Love College Strain in Massachusettscentralavecare.org
- 11Foul Mouth | .5g Cured Resin - Silver Therapeuticssilver-therapeutics.com
- 12Foul Mouth Cannabis Seeds - Dungeon Vault Genetics Seed Bankcannabis-seeds-bank.co.uk
- 13Foul Mouth from Fifty Fold Cannabis Strain Reviewyoutube.com
- 14Resins to Willie’s Reserve and More This July 2018sswlv.com
14 verified sources
Cross of Dookies and Grandpa's Breath genetics
Genetics
Origin Timeline
First cultivated in 2014
Breeder
Dungeons Vault Genetics
Seed Bank
Dungeon Vault Genetics
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