Where the anus is full to the brim with cum!

one with cum in their bum. or generally anyone i dont like

someone with traces of cum in and around the bum; a faggot; a Lucas.

A guy who has the back of his tousers covered in either cum or a cum looking substance. He decides not to change his trousers for ages and looks like a tramp to everyone.

Having sex for less than a minute before your partner cums.