Definitions by gamerdude949494949

That Guy 

(n.) a hypothetical "guy" who likes to make an ass of himself or does awkward, weird, or unkind things.

This "guy" is usually referred to and compared to when someone is doing something awkward or annoying.

*is making ass of self*
Person: Why do you have to be that guy?

That Guy by gamerdude949494949 October 26, 2009