rude slang To anger someone. A noun can be used before or after "off." You'll bitch off the boss with that attitude of nonchalance. People who chew loudly really bitch me off.
bitch someone off
Sl. to make someone angry. (Use discretion with bitch, a word many consider coarse or vulgar.) You really bitch me off, do you know that? That foul temper of yours could bitch off anybody.