A group of friends that when one starts to complain bitch the rest follow suit, causing a bitchfest. Sometimes it can even involve parental figures.
Suzie- I really hate the fact that Christina always get her way.
Shannon- I know all she has to do is go to her mom. "I have to have my phone, or I won't be able to talk to Bobby."
Serena- Let's not turn this into a bitchfest. I wanna be able to go to the movies happy.