Flandlecranker Share definition Flag The flab of skin that fat people have that hangs down over there vagina/penis. similar to FUPA That mans Flandlecranker smells bad. Flandlecranker by goober2899 March 29, 2009 0 0 Get merch Get the Flandlecranker mug. Buy Now — $32.95 See more merch