Gangadoodledoo Share definition Flag Gangadoodledoo is a goofy ahh way of saying "what's up gang?" used sarcastically in a funny manner as a joke Ahmed: hey Gangadoodledoo whats cracka lackin?person: wow hes so cool! hes funny! Gangadoodledoo by Bopz August 22, 2022 0 0 Get merch Get the Gangadoodledoo mug. Buy Now — $32.95 See more merch