When a man cums over another man's genitals, especially the head of the other guy's penis
The guys and I went to the beat for a spot of onking
by hotstrumpet March 09, 2015
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When someone leaves a lone olive on the table and walks away.
Damn, that guy really just onked.
by TheBDG September 27, 2018
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on kayden, similar to on god, but god is replaced with kayden since he’s more powerful
jimifer: i wish i worked at dairy queen on dequindre
me: onk
by Taylor 😳 November 04, 2020
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The symbol of Isis, goddess of of Queens in ancien Egypt.
Hey yo where'd you get that onk. It's beautiful man...
by Myrrha March 21, 2007
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A Philadelphia area word for penis.
Note: This word is extremely juvenile and only used by grade school boys and men who never grow up.
"I wish that chick would just tug on my onk for a split second, that would be long enough for me to get off."
by bernard l. October 26, 2007
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A Danish slang word for stupid motherfucker

Mostly used when people do dumb shit
You're an onk
by SpockFloki January 31, 2019
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The word onk can mean:

1) A person who smells bad

Or

2) A secret plan
Lucy: Corrr that guy stinks!

Ella: What an onk!
by LittleRave January 22, 2009
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