gweebo

gweebo

slang One who is very uncool, especially by being overly studious or socially awkward. Modeled on "dweeb," which has the same meaning. Don't be such a gweebo! It's Friday night—we should be partying. I can't go to the prom with that gweebo, how embarrassing!
Farlex Dictionary of Idioms.

gweebo

(ˈgwibo)
mod. feeble; despicable; in the manner of a gweeb. I’m not gweebo. I’m just eccentric.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • gweeb
  • geekazoid
  • dorkus maximus
  • dweeb
  • geekdom
  • nerd magnet
  • uncool
  • an awkward customer
  • dork
  • customer