Flubber Cunt Share definition Flag A girl who is so nasty and trashy that her vagina bounces around more than flubber. did you see Moooochelle hitting on those guys last night? Shes such a flubber cunt! Flubber Cunt by bitchesbegone April 20, 2009 0 0 Get merch Get the Flubber Cunt mug. Buy Now — $32.95 See more merch