Sphincter Slapped

1. The act of being repetitively struck on the anus with devastating force.

2. Before preforming anal sex with a back door virgin, you spank her rectum to "tenderize" or "loosen" the anus for easier penetration

1 ex. "Yea man, last night at dinner Hillary got me Sphincter Slapped when she told my parents about my herion addiction."

2 ex. "While in bed with Hilary the other day i flipped her over and Sphincter Slapped her for anal preparation."

by DoppelBanger6969696969696969 July 6, 2011

Sphincter Shit Swap

A fecal foreplay game that involves the act of pooping into another persons anus; preferably of a solid nature. The goal is to pass the poo as many times possible without letting it slip out and hit the ground.

I met this girl on craigslist who had a serious poop fetish. We played a few games of Sphincter Shit Swap before getting into grimy, unprotected anal sex. I beat her 12-5.

by TheFourthHouse December 15, 2012

sphincter sailor

somone who likes it up the butt... AKA butt pirate

justin beiber is such a sphincter sailor. he will love getting prison fucked

by southpaw365 May 2, 2014

Sphincter Square Dance

When one is lying on their side, being penetrated anally, it's the squirming and moving about that one does to remove the inserted penis or object before defecation.

I was really getting it in and she started doing the sphincter square dance so I knew it was coming to an abrupt end.

by FletchRFletcher November 19, 2014

Sphincter winks

The closing of the butthole on your finger as you touch your sphincter in a winking motion

Nick Colvin isn't satisfied until his sphincter winks.

by LandysRockCandy January 26, 2015

sphincter it out

To clench your sphincter to push out the last contents of your bladder or bowels.

"I felt like there was still more piss in me, so I kept pushing until I sphinctered out the tail of it."
"Hey, we're waiting to use the crapper, so sphincter it out already!"

by enkephalin07 February 29, 2016

Sphincter Burp

A toxic, disgusting, vile fart on steroids.
If you smell one, you will die.

Jimmy: farts
Tom: sniffs. "Do you smell that?"
Jimmy: smirking "noooo"
Tom: face turns green. Throws up
Jimmy: "OH GOD! ITS EVERYWHERE!"
Tom: coughs up blood and a piece of his lung. "Looks like my times up. Bt dubs dont ever release a sphincter burp dumbass. You hold it in." dies

by Exquisitine Buble-Schwinslow August 3, 2016