Girls that claim they are gay. But only say that so they can't be shipped with boys. These girls have usually had a traumatic past with boys and can't accept the fact that drama is EVERYWHERE and they'll have to deal with it their whole life.
Dude 1: "yo, did you hear? Julia's gay!
Dude 2: "No bro, she's just a fucking Ringer."
Dude2: "Oh, really? hmm, interesting."