Picture of First Class Funkstock photo similar to first class funk Is this your best bud? start quiz 4.8 (22) THC 27% CBG 1% Limonene calming energizing First Class Funk effects are mostly energizing. low THC high THC First Class Funk potency is higher THC than average. flavor & aroma pungent top effect euphoric First Class Funk is an indica-dominant hybrid weed strain made by crossing GMO and Jet Fuel Gelato. The effects of this strain are believed to be giggly, relaxing, and will definitely give you the munchies.