Spoin 

A Sonic the Hedgehog obsessed individual who detests hair cuts.

My friend is such a spoin! All he does is play Sonic and not get hair cuts!

Spoin by Johnpaulolo June 3, 2010

Spoin 

A Spoin is a mighty warrior ant that has absolutely nothing to fight due to being enclosed in a freeking ant farm.

The ant stood on top of a hill dreaming of one day becoming a renowned warrior for his people, but in his heart he knew he was destined to be a Spoin.

Spoin by Cabby85 April 2, 2009

Spoin 

The knobbly bit at the top of your spine/ base of your neck.

I hurt my spoin.

Spoin by CharliNZ February 18, 2022

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

Spain's ass 

Spain's ass is a gift from the heavens! It is the best ass in the world. It don't matter if you think your ass is the best, no no. Spain's ass, is the best ass.

"Hey did you see that guys ass?"
"It was nice but it's no Spain's ass."

Spain's ass by hadesismyfather August 31, 2016