When you can't hold your shit in and you have to stop at a random building just to use the bathroom.
Guy #1: Dude, what took you so long?
Guy #2: Sorry I had to do a shit & run.
When you shit on something near and dear to the heart of one of your enemies (such as their lawn, their porch, their kid (which is fucked up), their car… you get the point) and then run away before the cops tie you down and get a spinky sample in order to get your DNA for testing and figure out why you’re such a fucked up human being. Happens more often than one would expect.
Anthony Jizzo: Yo Miguel, how’s the baseball season going?
Miguel Cumbrera: Not too good Jizzo. I decided I’m going to retire and move on to my next adventure in life. I decided to take an Albert Pujols on Nelson Cruz’s $200K car, so now I gotta change my name and move to Mexico before the poolice figure out I did it and ruin my repootation. I am the king of shit & run.
Stoney: Damn Cumbrera Sombrero, I enjoyed watching you all these years. It won’t be the same without you my boy.
Miguel: Thanks J-Man, I just don’t have any cum left to give. My OPS is only .669 these days, so I’m gonna go out on top. Good luck with the rest of your season with the Yankees, you play a solid first base.
when you clog the toilet and do a runner
the motherfucker who used the stall before me did a shit and run!
When someone takes a dump and doesn't flush, leaving the mess for the next unsuspecting bathroom-user to deal with.
"Dude, DO NOT go in there. Someone just did the biggest shit-and-run I've ever seen."
The act of entering a public restaurant (typically a fast food chain) only to use the bathroom, and not order any food or drinks.
I had to perform a shit and run at the Arby’s off the highway, since I hadn’t gone since we got on the road.
When you go into a store that offers their restrooms to paying customers only but you sneak in a deuce and a piss and evacuate the premises immediately before the cashier/manager notices your shit and run.
I stumbled into a convenience store that had a “Customers Only” sign on the bathroom door but I didn’t have a penny to pay but had to make a large deposit so I committed a “shit and run”
The act of posting to an internet forum, message board or social networking site for the sole purpose of antagonizing others with angry or insulting posts, and then quickly disappearing. Usually adds nothing of substance to the ongoing conversation. Also see: Trolling.
"That guy came in here, told us we all suck, and never posted again. Guess he's a 'shit and run' poster".