Emo
A stereotype used by teenagers to try and classify other teenagers, like prep or goth. A major part of a closed minded way of thinking that prevents people from making real friends and really getting to know each other. It's perfectly appropriate to use if you're fine plodding along with the rest of the herd and don't want to think for yourself.
(kid 1)-Hey, look at that kid in the black band shirt, he must be totally emo. freak (me)-Have you ever even talked to him? Don't classify people who you don't know, because you don't know what you're talking about!
By mermaniac