The act of nutting in between a woman's butt cheeks while she is sleeping and letting it "bake" all night under the covers, so that she awakes to find a crusty cream filled surprise.
(yell coming from the bathroom)Woman: WTF, why the hell is my ass crusty! Did you jizz in my ass last night?!
Guy: ROFLMFAO xD CREAMPUFF!
Guy: ROFLMFAO xD CREAMPUFF!
by Altermann90 August 22, 2011