donut froster

Someone who jerks off in the bathroom and gets cum on the toilet seat.

BOB: I never invite Frank over to my house any more.

JOHN: Why?

BOB: Cuz he's a donut froster.

by Peter Phil McCracken March 2, 2009

donut froster

a person who goes out of his way to put a toilet seat down so he can piss on it - so the the next human being can slip and slide.

Johnny entered the stall with a giggle, unzipped his pants, kicked the seat, and shot his hot yellow sauce all around the horse shoe.

by John Newland August 15, 2003