Geekosaurus 

A geek whose technical skills have become obsolete. A technological dinosaur.

Did you hear that stale implementation strategy Rich proposed at the meeting? He's become a real geekosaurus.

Geekosaurus by RSMAC October 30, 2008

Geekasaurus 

A geek to the max. A straight up geek on INSANE levels. A big, DUMB ASS geek mofo!
Very similar to a Nerdasaurus. Maybe they're a related species.

Why you hang with that fool, man. He's a straight up Geekasaurus

Geekasaurus by CheeseBurglar April 10, 2007

neekosaurus

It is usually a man named max who is socially awkward, a nerd who doesn’t go outside and focusses on studying.

Haha look at max over there, he’s such a neekosaurus

neekosaurus by Big young small boys June 24, 2022