Black Arse
Slang, generally found in the NE of England meaning someone who never washes, is dirty, scruffy or "minging".
That Amy is a right black arse, proper black like. Her house is black, her kids are black, never clean them the dirty c**t and her house is lifting.
Black arse
A black arse is a black person’s butt, usually someone from African origins.
Person 1: Do you eat black arse?
Person 2: No, I prefer white ones.
Person 2: No, I prefer white ones.