Gük Gük 

Originating from the Tiny Meat Gang podcast (Noel Miller and Cody Ko), gük gük means when a girl gives you out of this world sloppy toppy

Friend: yooooo my girl tried out the grapefruit technique last night. Shit was crazy bruh

Me: Damnnn, she gave you that good gük gük

Gük Gük by SadBoi13 September 8, 2018

Guk Guk 

Head, Blow job, or oral play. Commonly between opposites sexes.

Ahhhhhh shitttt dawg. I got me sum of dat guk guk last night.

Guk Guk by xXJoeMomma69Xx June 22, 2020

GUK

1. Being sporting, and never say no to a challenge
2. Do something unwantingly, no matter how tired, how miserable, how bad shape you are or how your next action would ruin your future self.. just say yes and do it

I think this would be my last beer, No! I will GUK till the last pine! <3

GUK by psychopathevan February 9, 2019

Guk

Tripping into flowerbeds or a person who trips people into flowerbeds

aaron had a Guk coz hes a gimp that wayy (Y)
OMG REISS YOUR SUCH A GUK

Guk by BURNbabyBURNOWWWCH April 30, 2009

guk

Male ejaculate. Used in a girlfriend / boyfriend context when trying to avoid some of the more coarse definitions such as cum.

Honey - here's a tissue to wipe up your guk

guk by sanddevil April 29, 2007

Guk

Guk is the time of my day off to get my dinner done today so I’m proud to say I am a great chicken.

I like guk

Guk by Pjshejanskalsnxnsksnjsnsbdb December 23, 2019

guk

mayonaise based sauce served at canadian burger chain 'licks'

I'll get guk and ketchup on my burger.

guk by dweezil December 24, 2007