cum&run 

when one is hanging out with a female friend (girlfriend, random chick, hooker ect.ect.) and engages in sexual activities. (blowjob/handjob)

Then after ejaculation occurs, the person leaves without paying, or returning that favor.

"Yo man, i feel kinda bad"

"why?"

"i was hanging out with my girlfriend today, and she gave me a bj, and then i left before she made me return the favor."

"ahh the good ol cum&run"

cum&run by garyV September 8, 2007

Cum Run

The act of running to the bathroom after receiving a cum wad. Typically trying to make sure it doesn't drip to the floor or run down your legs.

He filled me with so much, I was dripping the entire time I was cum running to the bathroom!

Cum Run by TDMCRo2 January 11, 2017

cum-run

that moment when you have jizzed over your hands and haven't got any tissue so you have to leg it to the toilet to wash yourself. Mainly for guys.

Ah im so sorry hannah i can't talk, tbh i'm on a quick cum-run.

cum-run by ilovehannah.s February 29, 2012

Cum run

The act of man wanking then as he’s ejaculating he pulls his foreskin up and catches it, then he carries it to the toilet and offloads

Oh man I did the biggest cum run yesterday

Cum run by The biggest tard December 22, 2021

The Cum Run 

The run from bedroom to toilet after sex, because you have just been ejaculated in.

"Quick let me through, I'm on The Cum Run"

The Cum Run by TitZilla October 10, 2008

The Cum Run 

"The Cum Run" is what you call it when you run across the hallway to the bathroom while covered in your own ejaculate. This would occur when you have forgotten to bring tissues to clean up after masturbating. (The running part is to prevent cum from dripping on the floor.)

"My housemates caught me doing 'The Cum Run'."

The Cum Run by Lanky Wanker May 19, 2019

911 cum run 

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!

911 cum run by ZackDidall his homework July 18, 2021