Peeboy is a 2006 graduate of Elder. To the best of my knowledge his original user name back in 2008 was Pantherboy 06, which lasted for 3+ years. Was banned and came back as Nelson van Arden, which lasted for 3+ years. Was banned and came back as Dale Cooper, which lasted less than one year. Was banned and came back yet again as Omar. Some people just don't take the hint they are not welcome.
He believes that no one loves or cares more about Elder then he. He believes that he alone knows what's best for Elder. He has threatened eastside purple with physical violence via pm's. (at least that's what ep related to me) He was duped into believing Price Hill Chili was going to cater to LaSalle and went on a campaign of trashing Sam Beltos (PHC owner), his family and business.
He has trashed the Elder community, students, coaches, athletic dept., and administration.
He apparently has a problem with teenage girls and dislikes women in general. He is obsessed with teen and preteen boys athletics, and how it relates to Elder's success. He attempts to influence change at Elder via Yappi, yet seems to not want to actually get involved personally. Of course, at this point of his history with the school that isn't even possible. He has burned that bridge to a crisp. Now he could possibly be banned from campus if his personal behavior persists.
That's the short list. Hope that helps.