prep is very easy to define. preps are kids who simply want to dress what's exactly in style, don't want to be weird in any way and embrace their stylish conformity. preps are the ones who try to look hot in their nex pictures. preps often face the hardship of coming to school wearing a new and trendy tshirt they got at american eagle and see another girl with exactly the same shirt on. preps don't want to be an individual. preps want to be popular as badly as emo kids want to be anti-conformist.
a prep loves nothing more than to go to the mall with her friends and buy lots of cute clothes for the sake of spending money, and work their way up the social monarchy of junior highschool and on.