by Thank you cum again! December 08, 2017
by the Paintman January 18, 2005
the muscle that you contract to get the poopy out. used by mike myers in wayne's world. see example below.
wayne: "ass sphincter says what?"
noah: "....what?"
wayne: "a sphincter says what?"
noah: "........what?"
wayne: "exactly."
noah: "....what?"
wayne: "a sphincter says what?"
noah: "........what?"
wayne: "exactly."
by i look like napoleon July 11, 2006
by aa-k November 14, 2007
by itsmemike February 16, 2009
the act of placing one tongue inside someones rectum. and massaging around the insides and walls of the rectum. also known as an ass pash
Oi, bro my wife cleaned my ass by giving me a sphincter licking massage.
toni likes it when evan is sphincter licking her!
toni likes it when evan is sphincter licking her!
by pussayyyyy June 06, 2011
Some would say quite similar to the asshole, the anal sphincter is like a little drawstring that loosens and tightens up your asshole when things are coming in and out of it.
My grandma has shit constantly flowing out of her asshole, she must have a problem with her anal sphincter.
by Tor Coolguy January 24, 2005