Gnaar 

A one-eyed mammal bred to serve under Mental's Horde. A relatively common enemy in the Serious Sam series, and rather easy to kill due to its lack of oversized ordnance.

"It's all fun and games until someone loses an eye" - Sam Stone after killing a Gnaar.

Gnaar by Flash Dude November 23, 2011

sik gnarr gnarr 

A word either refering to something thats totally sweet or a noun used in comparison with a person. Taken from sick and gnarley.

Man, that girls totally sik gnarr gnarr. or
I can dance like a sik gnarr gnarr.

sik gnarr gnarr by Adam + Scott and Drew October 3, 2007

gnarr 

A word to exclaim when frustrated, or having a generally bad time.

"Gnarr! My hand exploded."

gnarr by gnarr-ly_girl January 8, 2004

gnarr 

A stupid creature from the game Serious Sam. It just runs at you. You shoot it, it gets back up, and keeps running straight at you.
Can be used as an insult towards a similarily stupid person.

You gnarr *shake fist*

gnarr by Damien113 January 26, 2005

gnaar 

a word to express urself when being in a really dry mood!

person 1: het u want another can?
Person 2: GNAAR

gnaar by Lance Weber February 18, 2008

Gnbarr 

To Be Extremely Gnarly

Dude, That switch flip was Gnbarr!

Gnbarr by Greg Stone April 25, 2007

gnaar 

i word that everyone should use to fill awkward silences or just in random conversation

person:... and like ya

awkward silence

me: gnaar

gnaar by iamthewalrus123 July 14, 2010