Butt-Twuntch Share definition Flag Butt-munch,twat,cunt,bitch all combined in a clusterfuck of hatred...need I say more? Billy:That chick in our AP US History class is a serious Butt-Twuntch! Butt-Twuntch by Travestyinternational February 12, 2010 0 0 Get merch Get the Butt-Twuntch mug. Buy Now — $32.95 See more merch