refers to one with a rotten behind who is also a full time shrew.
your girlfriend insists that you give her friend elisea ride home from a party, but you tell her, "no way am i allowing that skank ass bitch to rest her rump on my leather."
You skank ass bitch ass hoe. If you get so motherfuckin offended why don't you shit your pants and get your ass over to a payphone and call bernie for a safe space because I don't give a fuck.