nertoid 

A Nerd except also very stupid but does not realize it, Commonly found on the internet.

You hecking nertoid.

nertoid by heckoffnertoid September 5, 2018

Nerdoid 

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?!

Nerdoid by Cory M December 26, 2007