one who appears clean-cut or strive to seem slightly better off financially than others. preps would most likely wear American Eagle,Abercrombie and Fitch,Hollister, OldNavy and polos sometimes with the collar up. they listen to what ever the newest shit u see on trl/bullshit they play on the radio(some of it is good).preps usally watch the OC, one tree hill, american idol,Laguna Beach,the hills,E! . not all preps go to a prep school or broading school. Most preps think they are are the coolest people. they r always doing the lastest trends. preps mostly think whatever they do is the coolest thing ever
prep 1: do u want to come over?
prep 2: what r we going to do?
prep 1: watch the OC.
prep 2: ok sure.