Gak

A thick mucousy pocket, burped out of the vaginal opening. (Usually a thick 'army green' colored content, sometimes with redish brown flakes or deposits strewn through out.)

An aroma filled the small office cubicle that Pat shared with Dawn, once the pocket of 'Gak' had forced its' way out of her, popping when hitting the floor.

by Drew G-PHD April 7, 2008

Gak

A man born with a dick between his ass.

I may be a dick, but atleast I ain't no mothafucking gak.

by Sexy Dodge Ram May 14, 2017

Gak

To be beat down or killed by boffer weapons. More commonly used in past tense, Gakked.

We got gakked, yo.

by Exploding Boy February 9, 2003

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

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) Usually a form of displeasure, as if someone were to yoink the last chip and leave you with nothing

2) The funny sound people make RIGHT before vomiting.

(1a) "Gak! That's my chip bitch!"

(2a) "Oh man... GAK! (hurk)"

by Zhunter March 14, 2007