sphinc 

An abbreviated form of the word 'sphincter'.

Dan: hey cutie, can i lick your sphinc?
Peter: sure thing pal

sphinc by obidee January 1, 2009

sphinc 

a word used to describe a person’s anus, or butthole.

danny: “dude, my sphinc is the only thing holding my shit back from spewing out”

sphinc by splart April 15, 2024

Pink Sphinc 

A nice clean asshole.....preferably female!

"I would love to eat jello out of that chicks pink sphinc"

Pink Sphinc by JoPuss March 15, 2010

wink the sphinc

A quick passing of gas, usually in a crowded space, to go by unnoticed.

In the movie theater when the lights dimmed there was the perfect opportunity to wink the sphinc.

wink the sphinc by ciamp January 4, 2016

Sphincter Sinatra 

one that loves to break wind and will do so anytime or anywhere (like a crooner that breaks into song in an old 40’s musical)

“Dude, plug that blow hole. Nobody wants to wants to hear your ‘Summer Wind’. Don’t be a sphincter Sinatra.”

Sphincter Sinatra by goose_on_a_roof October 11, 2020

Sphinctacular

An anus that is extremely tight and grips any object inserted into it.

My mistresses ass is sphinctacular compared to my wife's gape.

Sphinctacular by Woodbilly July 20, 2012

Sphincter Swirl 

When a person stimulates another person's anus with their tongue in a circular motion.

DId you give her the ole Sphincter Swirl last night? I sure did!

Sphincter Swirl by Newfie blogger January 3, 2019