nut run

1.A person who is useless
2.A drip of sweat that starts at the underside of your nuts where your ass crack starts and runs down your nuts getting your underpants wet.

Damn it is so hot I already experienced nut run.

by Eli March 04, 2004

Nut Run

When you are about to bust, run as fast as you can to the toilet and nut in it.

Person1: Hey, what’s this on your wall?
Person2: Oh, that’s when I failed my nut run.

by hot man ass September 21, 2017

nut and run

While running, drop your pants and aim. Starting wacking viciously and once near ejaculation, aim at your victim. Finally, bust a nut over your victim and get the fuck out of there.

Justin and Brandon: Awwwwshittt@#@@ look at Deni, he bout to do a nut and run. Deni: *Fap fap fap fap fap PEW PEW PEW* Random Chick: *SPEEERMREGARbLELELELL*

by BLACKMANJUICE November 25, 2009