hampiece Share definition Flag a word of insult to call someone acting like a colossal, grotesque, flabby vagina I don't understand why your being such a hampiece right now; it's only midnight and i need a wing-man. hampiece by 3dUdesChIllin September 23, 2011 0 0 Get merch Get the hampiece mug. Buy Now — $32.95 See more merch