ass sphincter 

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."

ass sphincter by i look like napoleon July 11, 2006

ass sphincter says what 

Something people say to entice the other party in to saying "what." Thus, making them an ass sphincter

person #1: "Ass sphincter says what?"
Person #2: "what?!"
Person #1: "Ha ha, you are an ass
sphincter!!"

ass sphincter says what by diceyj February 5, 2004

Ass-sphinkter says, What? 

Phrase meant to lure an unexpecting companion into saying the phrase "What?". If this phrase is responded to with "What?", then that person is presumed to be an "ass-sphinkter" or ass-hole.

Alex: Hey Zach, Ass-sphinkter says, What?
Zach: What?
Alex: Haha, exactly.

Ass-sphinkter says, What? by Kylenasty March 9, 2007

assphincteration 

The act of suffocating as a rusult of having your head shoved too far up your own ass.

There seemed to be no end to her attempts to dazzle everyone with b.s. Thankfully, she eventually succumbed to assphincteration.

assphincteration by darkpixie August 12, 2012

Assphincter 

One who talks out their asshole.

Ted was a total assphincter at the party.

Assphincter by Puddyboot September 30, 2017