Kest Gak 

A person who hangs out in NYC and surrounding areas who craves indirect attention

Person 1Why does Billy tag up walls all the time?
Person 2 ohh Billy’s a kest Gak that’s why

Kest Gak by Ihatestickers September 10, 2020

Kest Gak 

A sticker usually slapped on surfaces around NYC. It is rumored to resemble the logo of a streetwear brand discontinued in 2000.

“Hey! That’s a Kest Gak sticker!”

Kest Gak by Unusual987 December 4, 2020

Pure Gak 

Anything that’s really fucking dope.

Person One: Have you listened to Janelle Monae’s album Dirty Computer?

Person Two: Hell yeah it’s pure gak!

Pure Gak by spicyvegan March 16, 2019

Kest Gak 

A sticker usually slapped on surfaces around NYC as a tag. It is rumored to resemble the logo of a streetwear brand discontinued in 2002.

“Hey! That’s a Kest Gak sticker on a train!”

Kest Gak by Unusual987 December 4, 2020

Geeter Gak 

Methanphetamine, speed, angel dust, crank, you know...that tweak shit.

"He's hooked on the geeter gak"

Geeter Gak by Crakrjak November 16, 2003

simon gak 

one of the smartest most phenomenal people ive ever met. he will go so far in life and will marry me when im twenty six. he is russian and really likes cars (like me!). he is the color dark green and he is also an otter but lately ive been thinking hes kind of more like a platypus because theyre like ducks trapped in a beaver body and idk but my favorite thing about him is that i dont have to dumb myself down. love the guy. love greg a bit more. but simon is the smartest boy i know.

simon gak speaks russian??? not as well as me

simon gak by mindyabusiiness July 15, 2023

The Gak 

The rotten bit at the end of a joint that no one wants to smoke but someone always will.

PADDY: Here pass that joint there
DAVE: its just the gak mate. you still want it?
PADDY: Yeah fuck it.
PADDY: awwwww i hate the fuckin gak!

The Gak by madtie2 September 30, 2009