What is Hysterical Bitch?
A bitch who is always overly dramatic &/or so crazy that it's funny.
Boy: Pass the mustard, please?
Girl: ...Why do I have to get it? Why couldn't you ask the person right beside me, huh!? HUH!?
Girl: I don't like how you talk to me!!! Don't WHAT me! You, mf-er!
Boy: All I said was to pass the MUSTARD, you hysterical bitch!