"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!"
"Hey, we're waiting to use the crapper, so sphincter it out already!"
by enkephalin07 February 29, 2016

by one ass face March 3, 2011

Chesterton Academy student 1: Hahaha shut up and go give him a propagated sphincter
Chesterton Academy student 2: Maybe we could do it on the lawn mower
Chesterton Academy student 2: Maybe we could do it on the lawn mower
by Tdawgderel October 18, 2022

Sphincter memory is the memory of the sensation you feel in your anus when passing an especially large diameter
bowel movement.
bowel movement.
Margot smiled and then produced a little audible chortle as she had a sphincter memory of her early morning blowout where she gave birth to a very large fudge python.
by Torbert April 4, 2021

by Wangwapper September 5, 2018

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
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."
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

A sexual manovere in which sum 1 proceeds to jump and land on there front will giving sumone a buttfuck
by Lucas December 31, 2003
