A prank created by Joe,where the victim is in the (school) cafeteria and the prankster makes his way over to the mayo and napkins, grabs a napkin and spreads mayo all over it, and then sneaks behind the victim and smacks and peels away the napkin from the victim's face while yelling cum Face!
Person 1 : That fool gotcum faced.
Everyone : HA HA HA HA !
A girl that guys just use to get pleasure out of. These girls are usually just a means to an end(ejaculation). A dirty slut that men only use to dump their semen into.
Jake: I had sex with Amanda last night.
John: I'm not surpised. Two of my boys hit it last week. She is such a fuckingcum dumpster.