Geeksumer 

Someone who who buys the latest gadget/software then posts a speedily written (or filmed) review of the product simply in order to look cool to his or her geek friends.
Geek-consumer.

"Joe1978 is such a geeksumer, he hadn't even taken the wrapper off before he filmed his 'in-depth review'

Geeksumer by kerfoofle November 5, 2010

geekument 

Arguments between geeks, typically in a forum, message board or chat room setting. Often arguing over opinions and speculations with no concrete evidence to back up their theories.

Before the movie Cloverfield was released, there were geekuments all over the internet as to what the monster really was.

geekument by George Doula January 23, 2008

geekster 

A hybrid of a geek and hipster. Someone who wears highly stylized, overpriced clothing that refers to some obscure cartoon enjoyed by Japanese school children and wears thick glasses to denote their geek chic. Although obsessed with Franz Ferdinand like most other hipsters, the Geekster will extends his/her musical tastes into underground techno-remixes of classic video game songs and rap tracks laced with bitches and Bowsers (a la Mario Bros).

Scott Pilgrim is the quintessential geekster, as are many of his followers because of his easy fusion of highly stylized-clothing, obsession with video games, and being in love with the weird artsy chicks.

geekster by SaucyMcMuffin December 20, 2010

geekspert 

Noun. An expert attaining their knowledge and expertise through self-learning passion as opposed to an educational institution.
Related words:
Adjective. geekspertly
Noun. geekspertise

She might be a licensed medical doctor, but she's a fashion geekspert.

geekspert by Kay Kay Bundz September 30, 2013

geeksterbate 

(V.) To geek out in an unseemly fashion while binge watching/reading/playing the entire available catalog of any one fandom until your craving for that fandom is satisfied. May result in Nerdgasm

I just heard about a blacksmith competition show. I'm going to go geeksterbate to it

geeksterbate by Jorad Werde July 3, 2015

geekster 

a playful, mischievous rascal often of small stature

That little geekster put a cherry bomb in my juice box!

geekster by Bob Coons October 13, 2008

geekster 

An otherwise nondescript person who pretentiously believes herself to be a geek, just because it's cool.

That suit's a VP of MIS at an insurance company and thinks he's the pied-piper of high-tech. Newsflash: ain't nobody can't see he's a geekster except his fellow wannabees.

geekster by Jeff-fu June 12, 2010