One who betrays one's cause, or trust, especially one who commits treason.
Guy 2: how are we going to have a fucking party now with no beer? Way to let everyone down huggins.
K-state alum 1: Hey, I saw you on TV at the KU game in all red and blue what the fuck were you doing huggins?
K-state alum 2: well, you know my girlfriend went to KU.
k-state alum 1: I dont fucking care you huggins bastard.