Very similar principles to a hit and run but instead of a car you hit your target with a fart and escape the crime scene without leaving evidence.

There are many ways to acomplish a Shit and Run, all with varying results and hilarity. One method, which is not very tactful, is to walk up to a friend and purposfully fart as close as you can to him, preferably with noise and a touch of moist splatter. This is best carried out in an office where the farticle can linger and there is a chance your target is on a chair and you can drop it in their mouth.

The stealth method is by far the best but does not work well with clingers (farts that follow you.) which will inevitably lead your victim to you. In this method you sneak up to an unsespecting person and quietly pop one out. This action can be covered up with conversation but a stern poker face is important. Once dropped leave the scene and watch as your farticle settles in their lungs. For real potent poppers it is best to get as far away as possible to remove suspicion.
Dude! I just totally shit and runned that gruop of nuns
by Mark Townsend May 16, 2008
Get the Shit and Run mug.
The act of poopin on the floor of a gas station with someone waiting outside to go (that you dont know) and when the walk in and see the shit you run.
"dude we just did a shit and run at the gas station the guy goes what the fuck?! it was so funny"
by Mock 3 December 24, 2009
Get the shit and run mug.
Similar to "hit and run", a "shit and run" refers to when a person ( usually stupid ) insults you with a crappy insult, then runs away before you have a chance to respond.
Idiot: omg u liek suck *runs away*
Me: Shit and runner!
by Jango October 16, 2004
Get the shit and run mug.
When the results of a prank, or act in general, take a negative spin leaving the prankster in a shitload of trouble.
Barry: (throws rock and breaks window) SHIT! (and runs)
William: He totally pulled a "shit and run."
by Lola Drift. October 26, 2008
Get the Shit and Run mug.
When someone farts and leaves the room for you all to suffer their stench
Alex:(fart)

Jim:what the hell!

Alex:(runs and closes door)

Jim: don't just shit-n-run!
by Alsk April 7, 2015
Get the Shit-n-run mug.
When a friend or relative arrives at one's place of residence for the sole purpose of dropping a deuce and leaving.
My brother frequently pulls a shit 'n' run at my house during his lunch break.
by darkkterror February 27, 2007
Get the shit 'n' run mug.
When Somebody takes a shit in your bathroom and gets it everywhere and then leaves right after
Trevor: theres Shit everywhere Johnny: looks like it was a shit n run
by cryo30 October 1, 2010
Get the Shit N Run mug.