sphincter 

the butthole or an asshole

"4chan is the sphincter of the internet "

sphincter by black thunder 99 August 23, 2016

sphincter 

one of a cult of homosexual Egyptians who worship the Sphinx

"He ain't no jehovah, he's a sphincter"

sphincter by Chip Assman April 28, 2003

sphincter 

That's your buttholepeeping turtle!

I'll have a pancreas, two sphincters, and a large coke.

sphincter by Baba Ganoush November 27, 2003

sphincter 

a term used to describe the music era brought on by Nirvana.

That Green Day is a a sphincter band.

sphincter by Mark Hamilton April 1, 2005

sphincter 

muscle that pushes out your poo

awww my sphincter is killing me.

sphincter by dilmah from india November 25, 2003

sphincter 

music that makes you poo

i was listenin to some sphincter and i shit uncontrollably

sphincter by dylan girer September 3, 2007

sphincter 

a stupid person, or a stuck up individual

sphincter says wut?

sphincter by robert March 14, 2004