A fork of Rural Dictionary
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" 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'."
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"
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.
To ejaculate during an "imtimate" IM conversation with a stranger and block them immediately afterwards.
Girl - That Bastard just did a cum and run on me, i'll never get to know his asl.
to cum on a girls face after intercourse, and quickly grab your things, run out, and never return again.
Last night I gave Jodie a mean dirty harry, and pulled a cum and run. I couldn't find my underwear though, but it was a feasible sacrifice.