basically when you nut in a woman to make them pregnant and then you flea the city or country.

What my dad did
Mum why isn't dad here

Because he did a cum and run

Mum your a milf
by BigFatAlan July 24, 2019
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When you bang a girl you just met at a club in the bathroom, then leave after ORGASM leaving the condom on the floor for someone to slip on.
Carl asked Tim why he looked in pain after leaving the bathroom and he just replied
"I just went into the aftermath of a cum and run"
by Googleplex69 May 25, 2016
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Sexual drive-by. AKA fuck-n-run or pulling a drive by.
He wanted a cum-n-run and I told him no way. I don't do drive bys.
by Jolie St. Laurent April 09, 2006
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When one very stealthly cums on someone without the other person noticing
It was disgusting. I looked on the back of my jacket to find that I had been a victim of a cum n' run.
by Harry "gMan" G......... September 11, 2007
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when your having really nice sex but you have to leave quickly so you pull out and cum on her stomach
Jeff: Dude that girl you fucked was hot
Richard: Yeah to bad I had to Run Cum
by jasperr June 13, 2017
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when you are a pilot that runs to the bathroom to rub one out but as you finish the plane auto pilots into a a building
make sure we have 2 pilots so a "911 cum run" dose not happen again!
by ZackDidall his homework July 18, 2021
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Having sex with a girl, only telling then your first name, leaving no paper trail. The girl is preferably a married 46 year old woman with a body described as a bag of cats running from a river.

Did I forget her husband is a millionaire who owns a security company
Noah: where the fuck is hunter
Patrick: he's about to fuck a milf, I want this for him
Skyler: our mom is 46
Everyone: classic hunter cum and run
by Hyatt adventures July 24, 2013
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