a bad bitch
A woman who doesn't need no man, but will kick your ass if you try to mess with her.
She said, 'I don't need a man, but I'll beat you if you try.'
He asked her out, she said, 'I don't need you, but I'll beat you if you annoy me.'
She told her friend, 'I'm not looking for a man, but I'll beat any man who tries.'