fabs Share definition Flag a man who is very offended by a large variation of things that would not offend the average man. this could also be know as a pussy or a gay man. Steve: damn she's hot i should get her snap. Joel: do it bro don't be a fabs and not ask her fabs by estranged cats December 23, 2020 0 0 Get merch Get the fabs mug. Buy Now ā $32.95 See more merch