A computer boy is a socially inept teenage male who spends a large portion of their day to day lives on a computer whether it be playing games, watching japanese animated cartoons, programming or all the above.

These persons often spend so much time on their computers they developed forward head syndrome, are unhygenic and odorous.
Gossip Girl 1: "Hey, Jessica, I heard Jimmy has a crush on you."

Jessica: "Eww, no, he's totally a computer boy."
by Rogerth@! January 1, 2018
Get the computer boy mug.