cuntramp
A humorous portmanteau of the words cunt and tramp. Used to describe a person (male or female) who is being a total cunt, or an annoying son of a bitch. Since the "t" is shared, the word also has a subtle second meaning referring to a ramp leading to a cunt.
Sherry was being such a cuntramp at the party; she refused to talk to anyone except those loser stoners.