Whoa! thats just all i gotta say. Killer Nerd is one deadly movie (and i mean that in a bloody way).
Harold Kunkle is tired of being called a nerd and being abused by people that are better than him. He is tired of being ridiculed by 9 year old girls who call him "nerd" repetively. But this time they have pushed him too far. They have driven him to the point of no-return (if there really is such a point) causing him to seek revenge on his tormentors in the bloodiest, cheesiest ways possible (imagine being attacked by a nerd wearing a diaper).
A double dose of this pocket-protecting, uber-geek, gore-fest idiocracy is just the kind of crap that makes a bad movie good. And believe me...this is terrible (in a good way).