"You know, it’s really sad about men that we can’t have a beautiful thought about a woman that isn’t followed by a disgusting thought about that same woman." — Louis C.K.
Toro Y Moi in studio recording a live re-make of his track “You Hid,” with ‘Yours Truly.’
“Oxygen gets you high. In a catastrophic emergency, you’re taking giant panicked breaths. Suddenly you become euphoric, docile. You accept your fate. It’s all right here. Emergency water landing - 600 miles an hour. Blank faces, calm as Hindu cows.”
Fight Club (1999) dir. David Fincher
you a bitch
It’s called copula deletion, or zero copula. Many languages and dialects, including Ancient Greek and Russian, delete the copula (the verb to be) when the context is obvious.
So an utterance like “you a bitch” in AAVE is not an example of a misused you, but an example of a sentence that deletes the copular verb (are), which is a perfectly valid thing to do in that dialect, just as deleting an /r/ after a vowel is a perfectly valid thing to do in an upper-class British dialect.