Shphincta 

n; the inside of a pussy a.k.a. vagina

Have you ever felt the shphincta?

Shphincta by Mario Fernandes February 4, 2004

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

Sphinctaphone 

A telephone designed to be hidden in the anal cavity and dialed using the sphincter muscles, a must-have for the prison environment.

Luckily I will be able to call home whenever I need to, thanks to my sphinctaphone.

Sphinctaphone by Dr Bunnygirl June 5, 2017

sphincter dust 

Crusty and dried on shit on your butt cheeks resulting from shitting in the middle of the night, and passing out on the toilet before being able to wipe your ass.

I passed out on the toilet last night and woke up with my ass cheeks covered in sphincter dust.

I need to take a shower to wash off this sphincter dust from last night.

sphincter dust by Wordstylez November 20, 2020

sphincter sprinkler 

When instead of wiping your ass after shitting, you push your penis through your legs and piss on your asshole, successfully cleaning yourself from left-over feces residue in your ass-crack

yo bro grab me some TP

pull a sphincter sprinkler

word.

sphincter sprinkler by Ron Howard13 March 22, 2011