When someones butt crack is sticking out of their pants
Dude his ass crack is hanging out
I know dude he’s totally “uncing
by Mr. MB’s Dictionary March 21, 2024
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I bought my walkingpad from uncing.com
by uncing February 7, 2021
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The charger port special. The act of finishing in a women and then shove a charger port up her ass until she can’t take it anymore.
I gave Taylor an unce last night.
by GangBangYourModda May 28, 2021
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An adjective and verb, the word "Unce" is used, in adjective form, when something can't simply be described as cool. In verb form, "unce" means that you're going to do something to near perfection.
Friend: Dude, I just fucked the biggest tits in my life
Other Friend: Yooooooooo, that's mad unce

in verb form

Friend: Dude, you gonna fuck it up tonight?
Other Friend: I'm gonna be uncing this shit tonight.
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To make loud annoying squeal while touching or squeezing a fluffy animal or a cute person
My friend was at the bar and saw a cute guy and went up and "Unced him."
by kcrux August 25, 2015
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when your unc does the disco finger at a wedding/birthday/function/etc.

when yo unc be wilding at the function doing that crazy little dance(you know the dance)
yo uncle don over here doing the unc funk
by creator of the unc funk February 10, 2023
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A group a gay shits who ride hoverboards around and think they’re gangsta these people include Jake an jack
I saw unced in......
by Kk ligma July 8, 2019
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