A scum run is going out drinking in pubs in rural areas of a town or city and getting extremely drunk with the locals.
For example Dale Pickford likes to go on a scum run down Waterloo Road and loves going in the The Dog and Partridge pub!
by TheConcaver December 31, 2014

When someone puts their gum under the chair in Singapore and has to flee from martial arts SCDF officers
Friend: This is how you stick gum under the chair. We always do it in America
Me:Hey look the police!
Friend:Ahh!!!
Me: That's right you should have stick and run.
Me:Hey look the police!
Friend:Ahh!!!
Me: That's right you should have stick and run.
by brayden zyang sga May 8, 2018

That one run that you do in marching band and colorguard that is literally the worst fucking thing you do in your life
by Lloud March 18, 2022

The act of wandering about the residence halls looking for open doors to creep on the unsuspecting residents.
Me:Yo did you see that kid walking around looking in people's rooms?
Guy: Yeah dude he's on a creeper run.
Guy: Yeah dude he's on a creeper run.
by TheCreeper July 31, 2012

A joke whose humor derives from repetition, ideally becoming funnier each time it is repeated. Must be repeated at least three times, otherwise it's a Brick Joke.
Kermit the Frog: No, Fozzie! Do not answer that telephone!
Fozzie Bear: But, Kermit, all these terrific, funny things happen when I do answer it!
Kermit: I'm aware of that! I'm aware of that, Fozzie! Is there no end to this running gag?!
— The Muppet Show
Fozzie Bear: But, Kermit, all these terrific, funny things happen when I do answer it!
Kermit: I'm aware of that! I'm aware of that, Fozzie! Is there no end to this running gag?!
— The Muppet Show
by Kayuri Pax June 9, 2018

The act of initiating in banter with a member of the opposite sex with the sole intention of engaging in various sexual acts.
Joel: "Holy shit bro, Josh is totally wheeling that chick."
Jake: "Yeah, he's straight running a session on that broad."
Jake: "Yeah, he's straight running a session on that broad."
by hasselhoff773 November 3, 2009

An extreme case of diarrhea, akin to that experienced by the Japanese housed at the American Manzanar concentration camp. Usually used in a situation in which one will have to do their business in a public bathroom, again relating to the situation at Manzanar.
That meat they served at the cafeteria today gave me a serious case of the Manzanar runs; I'll have to blow up the toilet during English class it seems.
by cuntdumpster April 23, 2018
