Fatboy
Big Bud × Critical Mass × Kush Hybrids
Fatboy is a colloquial name for a phenotype characterized by chunky, dense flowers and a potent, relaxing effect profile. Due to its widespread use across various markets, specific genetic lineages can vary, making it essential to consult local suppliers for precise details. This hybrid is generally favored for evening use.
Appearance
Fatboy is visually distinguished by its substantial, dense buds, often compared in size to golf balls or soda cans. These flowers typically form long, spear-like colas with tightly stacked calyxes and a notable knuckling at the nodes. Bud color ranges from light to deep green, sometimes displaying purple hues if exposed to cooler temperatures late in flowering. A heavy coating of trichomes gives the buds a frosted, crystalline appearance.
The density of Fatboy's flowers means they often feel heavier than they appear. When broken apart, the tightly packed calyxes and minimal sugar leaf are evident, a characteristic often associated with genetics like Big Bud or Critical Mass. Growers may need to provide support to prevent the large colas from compressing.
Aroma & Flavor
The aroma of Fatboy buds is typically grounded in earthy sweetness, often complemented by notes of citrus zest and a subtle skunkiness. Depending on the specific phenotype, the citrus can lean towards orange rind or lemon cleaner, while other versions may present more of a diesel or peppery scent. Myrcene contributes a humid, herbal sweetness reminiscent of mango or damp earth.
Upon grinding, the aroma intensifies, revealing more pronounced notes of pepper and gas, particularly in Kush-leaning phenotypes. The flavor profile on the inhale often mirrors the aroma, featuring earthy sweetness with citrus and skunky undertones. Some versions offer a diesel tickle and peppery warmth. Exhaling can bring forth herbal tea, pine, and faint mango notes, with some phenotypes exhibiting a smooth, lavender-like quality if linalool is present. Vaporizing at lower temperatures tends to highlight the brighter citrus and floral notes, while higher temperatures or combustion can emphasize the peppery and diesel characteristics.
Effects
Fatboy is generally recognized for delivering a weighty, relaxing effect profile, making it suitable for evening use. Consumers often report an initial sense of euphoria that gradually transitions into deep physical relaxation. The experience is typically described as body-forward, promoting a sense of calm and potentially stimulating appetite.
The effects are known to last between 60 to 90 minutes, settling into a state of muscular relaxation. While primarily known for its calming and euphoric properties, the specific intensity and nuances of the experience can vary between different Fatboy phenotypes.
Terpenes & Cannabinoids
While specific lab results vary due to the colloquial nature of the Fatboy name, typical cannabinoid content falls within the 18-26% THC range, with minimal CBD content (<1%). The terpene profile commonly includes myrcene, limonene, and caryophyllene, contributing to the strain's earthy, citrus, and peppery aromatic and flavor notes. Other terpenes like linalool, pinene, humulene, terpinolene, and ocimene may also be present, adding complexity to the sensory experience and effects.
Growing
Fatboy is known for its high yields and dense bud structure, often exhibiting characteristics of strains like Big Bud or Critical Mass. Plants tend to be short to medium in height with thick lateral branching and large, elongated colas. Cultivation requires attention to pruning and support to manage the heavy colas and prevent microclimates within the dense canopy. Kush-leaning versions may have slightly longer flowering times and exhibit more pronounced trichome development.
The difficulty of cultivation can be moderate, with potential vulnerabilities to botrytis if humidity is not managed, especially in Big Bud/Critical Mass-derived lines. Growers select for resin density and robustness, often utilizing high EC feeding. Flowering typically takes around 8-9 weeks, with significant bulking occurring after the fifth week of bloom.
Origins & Lineage
Fatboy is not a single, genetically fixed strain but rather a colloquial name applied to a phenotype characterized by dense, high-yielding flowers. Its lineage is not universally defined, but common reports suggest it descends from archetypes like Big Bud/Critical Mass or skunky Kush hybrids. The name gained popularity in the 2010s, associated with indoor growers focusing on bag appeal and substantial yields in maturing legal markets.
The Fatboy moniker appears across various regional markets, including California, Michigan, Colorado, and Oklahoma, often as small-batch or limited releases. This variability means different growers may produce Fatboy using distinct genetic crosses that share a similar phenotype. Therefore, verifying specific details with local suppliers is recommended.