The act of placing a slice of bread on the face of an unattractive female(butter face)and rubbing in a smooth circular motion during sexual intercourse. Caution: to avoid suffocation, please be considerate of your partner and poke holes in the bread for air.
Guy#1: Dude, that girl you brought home last night was a total butter face. Did you Wonda Bread Dat Hoe?
Guy#2: You best believe I did!