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1. The occurrence of when a person has his own opinions of a certain topic but then changes it according to his friends' opinions so that he could fit in, usually related to girls, sports, shows, movies, etc. (Similar to peer pressure but not related to actions)
George: You know, I never really thought Sandra was that attractive.

BJ: What??? George, you're joking right? She's Bangin'
Claus: Yeah man, George, you MUST be crazy
Philip: Haha, George, tell us you're joking

George: Well, I guess I was wrong. She is pretty hot. Damn Peer Shallowness

Everyone else: Attaboy :
by Midgetmonkey June 04, 2008
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