An acronym meaning "Anal Rape
Chick". This is a name given to usually smallish middle class white girls who look
like they have been, will be, or just plain want to get, anally
raped.
Homie One: "Look at that white bitch
dancing and shit."
Homie Two: "That
short bitch?"
Homie One: "Yeah, her. For some reason I have an urge to anally rape that girl."
Homie Two: "She's a
fucking ARC, that's why."