Gak

Someone who's septum erodes due to snorting too many drugs. Also a nickname for cocaine itself.

Ha you can tell that gak's had a bit too much coke!

by S:RM January 27, 2008

Gak

A word used, when no other explanation of how one feels can be explained in certain situations.

Jessica: "Don't even worry about it."
Me : "gak"

by Snagless August 7, 2012

gak

Similar to a circus "geek", a "gak" is a circus performer who sucks farts out of chickens.

It was amazing how the circus gak was able to withdraw flatulence from the hens and roosters.

by J.J.W. January 25, 2005

gak

cat or dog vomit

"What IS that over there on the carpet?"

"It kind of looks like cat gak..."

by bmyos May 14, 2012

gak

vaginal mucus

the smell of gak off yer one!

she emits a distinct aroma of cervical discharge..

by scabbard=mucus December 7, 2009

Gak

A word used when you are unable to make yourself say anything else. A bit like a stunned silence, without the dignity of actually staying silent.

Leisha: OMG there's Justin Beiber!
Justin Beiber: Hey sexy lady.
Leisha: GAK !
Justin Beiber: Wow, you're a retarded fan who is too stunned to say anything because of my amazing hair.
Leisha: GAK !

by aaaaFiance July 7, 2010

Gak

1. random word to shout
2. don't have anything to say? say GAK

Guy 1-walks through door-

Guy 2:Hey what up?

Guy 1:GAK!!!

by AWESOMEGAKCONSOLIABLE October 17, 2008