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
by psychopathevan February 9, 2019
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1. Being sporting, and never say no to challenge
2. Always say yes, no matter how tired you are, how miserable you are, how dip shit you are.. Say yes
Hey guys, lets drink some beer and GUK till tonight
by psychopathevan February 9, 2019
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Head, Blow job, or oral play. Commonly between opposites sexes.
Ahhhhhh shitttt dawg. I got me sum of dat guk guk last night.
by xXJoeMomma69Xx June 23, 2020
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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
by BURNbabyBURNOWWWCH April 30, 2009
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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
by sanddevil April 22, 2007
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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.
by Pjshejanskalsnxnsksnjsnsbdb December 24, 2019
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mayonaise based sauce served at canadian burger chain 'licks'

I'll get guk and ketchup on my burger.
by dweezil November 23, 2007
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