Basically
This is Jimmy Hopkins
He's rude, sarcastic, and tired of everyone's bs
His mother who constantly divorces and marries hates him, and sends him off to boarding school while she goes on a yacht with her new husband (who's like the 5th guy she's married)
He's not a bully, in fact he is quite the opposite
Most of the game he literally beats every faction into submission to get them to stop fighting each other
(Those factions being the nerds, jocks, preppy kids, greasers, and the bullies)