cherry trio

A cherry trio is a group of three girls, usually very short and in the age range on 12-20, who you never want to associate with. Typically, the group contains either a total bitch, a diabolical and manipulative person, or a psychopath. Sometimes you might find all three! They cannot be trusted, they will extort you, and they will find a way to manipulate other people into hating you. They also tend to think that they are the greatest people in the world and that they can never do anything wrong.

Tiffany: Oh my god! This crazy girl just confronted me in the bathroom in front of tons of people! What is her problem?
Carol: Oh Molly? She's part of the cherry trio...