Whore Biscuit Share definition Flag Someone who displays whoreish behavior. Such as Mai Valentine from Yu-Gi-Oh Abridged as she is called a whore biscuit in episode 43. Whore Biscuit by Whorebicuit October 4, 2011 0 0 Get merch Get the Whore Biscuit mug. Buy Now — $32.95 See more merch