When someone, usually a female, accuses their significant other of some trifling offence in order to stir up drama.
Sara: Oh my god, my roommate was up until one a.m. on the phone with her boyfriend asking who was calling him at midnight the night before - asking for a name and shit.
Kelsi: Tell her to quit being so damn susbitchous and go to sleep.
by ElvisPretzels April 10, 2018
Get the Susbitchous mug.