1. Verb: The act of receiving a scrotum
in one's oral orifice. This is the complement of a teabag
2. Noun: A somewhat degrading word used to describe a person who regularly teacups others, willingly or otherwise.
1. Guy 1: So did you manage to bang that chick last night?
Guy 2: Nah, but she teacupped the shit out of me!
2. Guy 1: Dude, Vipin pretended to be passed out last night and tried to put my balls in his mouth!
Guy 2: Yeah hes a dirty little teacup.