a person/thing that all of a sudden obtains Guitar Hero 1,2, or 3 and then if they had a life, no matter how insignificant, instantly loses it to play Guitar Hero. The person, if in a relationship, communitcates with the opposite sex through e-mail, IM, or txt messages and hardly ever speaks to their 'significant' other.
Man i knew Cory would turn into a Nerdoid after he got guitar hero, did i not call that?!
by Cory M November 24, 2007