Stiffinize Share definition Flag To “stiffinize” means to take a portion of someone’s weed or anything such as that “I just stiffinized his weed and now he got like a point 3”😂 Stiffinize by GANG SH*T February 24, 2019 0 0 Get merch Get the Stiffinize mug. Buy Now — $32.95 See more merch
