geekspeak 

Using words and terminology that only geeks would understand. Generally refers to 1337/hax0r computer slang used by gamers, but also includes other exceptionally nerdy things like star trek, magic, DDR or LOTR.

1.(1337/hax0r) 1f u c4n r34d th1s u r3411y n33d t0 g37 l41d

2. So when we we playing DDR Kyle shouted "Qu'vatlh guy'cha b'aka!" and I'm like, hello, you can't shout Klingon curses during a DDR game!

geekspeak by flameeverlasting May 15, 2005

geekspank 

A NOUN that describes magazines dedicated to technical information. The reader must be looking forward to pouring over each issue to get every last detail.

My friend Adam's bedroom floor is covered in Geekspank. He waits anxiously for the each issue of tape-op to come to his parents mail box. "I can't wait to read about the X4000St rev. 2 it supposed to make the rev 1 one sound so Janky.

geekspank by Daniel Cantor October 7, 2006

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

Geekspertise 

The smart skills of the young techies upon which the folks
of far behind generations must rely.

The new computer sat for days waiting for the Geekspertise
of her young nephew to help set up and connect it to high
speed internet.

Geekspertise by Pamelot September 30, 2011

Geekspectation 

When someone who you thought was a bit of a geek doesn't know a widely known geek fact.

'I can't believe you didn't know that Phil. You've gone down in my geekspectation!'

Geekspectation by Joshatron May 27, 2014