"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.)
by Lanky Wanker May 19, 2019

by Andy and Sandy September 6, 2016

by Blauhhh December 19, 2019

That unfortunate time when you just don't have a tampon. A reference to Kiran Gandi, who ran the London Marathon without a tampon to make a statement for women without access to sanitary products.
I got my period and realized I was totally out of tampons so I had to run a bleeder over to Walgreens.
by RHOPV September 15, 2015

Joel:"Hey Jill, you joining us for the Taco run?"
Jill:"Yeah, fo sho! Where at?"
Joel:"Oh idk, anywhere we can eat."
Jill:"Yeah, fo sho! Where at?"
Joel:"Oh idk, anywhere we can eat."
by domothev December 18, 2012

The explosive, and sometimes satisfying, diarrhea one experiences after completing some form of running event, excluding short sprints. Side effects may include burning, itching, or destroyed anus, and/or required decommission of toilet and bathroom for an extended period of time
"Hey, great job on that 5K, want to go hang out with the team?"
"No man, I got a bad case of Runners runs, I'll catch up with you in a bit."
"Are you done in there?"
"Yeah, but you might want some Febreze or matches, I had a bad case of Runners runs."
"What the hell man..."
"Sorry"
"No man, I got a bad case of Runners runs, I'll catch up with you in a bit."
"Are you done in there?"
"Yeah, but you might want some Febreze or matches, I had a bad case of Runners runs."
"What the hell man..."
"Sorry"
by jewfish910 January 27, 2012

The act of masturbation, usually taking place while at work, while driving, in an airplane bathroom, or some equally inappropriate place. The sudden onset of this need is most often brought about by some form of visual stimulation, such as the close proximity of some serious talent. Running batch nearly always results in the deposition of a large load on one's work desk, steering wheel, airplane bathroom door, or some equally undesirable location, leaving the sweaty participant to ineffectually clean up the mess with whatever happens to be on hand.
Man, I was sitting next to the hottest chick on the plane last night. I couldn't even wait until I got back to my hotel, I had to run batch right there in the airplane toilet!!
by Meathammer December 14, 2013
