Sphincter of Doom

Refers to the large void situated in the main room of "Temple", the infamous multiplayer map for Nintendo 64's Goldeneye. Until the release of Perfect Dark, things would only travel out from the sphincter (eg. bullets, remote mines). The long awaited Perfect Dark allowed players to jump into or "enter" the Sphincter, creating a 2-way traffic system which revolutionized the tactical approach when fighting for the Temple.

Eric - "Shit, I saw the fuckers, they're down the Sphincter"

Jim - "Throw a timed mine!"

Eric - "Timed mines are shit! Who the fuck uses them anyway?! I'm going in..."

Jim - "You cant enter the Sphincter of Doom here! You're thinking of Perfect Dark!"

Eric - "Shit, fuck, I knew it, now I've lost them. Why is there a fucking invisible wall anyway? Why would i NOT be able to jump down?"

Jim - "Chill man, meet me at the crossroads We'll get 'em there"

by Nickeatworld March 1, 2009

SHIMMER SPHINCTER

Is when you get horn fucked by a unicorn horn and then deficate glitter.

My unicorn friend Majestra came over and fucked me with his horn for my birthday in turn giving me the best shimmer sphincter that I ever had.

by MiniThick January 1, 2025

sphincter retardation

When your ass hole doesn't know whether it should shit or clamp up.

Bradley scared Andrew so bad that he had a case of sphincter retardation.

by Dizzy D. May 3, 2018

sphincter surprise

massive surprise anal insertion

my gay love interest (luke dattilo) gave me a sphincter surprise for my birthday

by VintageCorn April 24, 2015

Sphincter Titties

a fat man's tits.

Johnny, i was gonna fuck your mother last night but I realized how much your father's sphincter titties turned me on. I fucked your dad Johnny.

by Sphanky Phresh July 25, 2010

Compromised Sphincter

When someone’s asshole muscles can’t contract properly, causing their shits to slide out like a kid going down a slide, & farts to smoothly exit the anal cavity like a gust of wind.

“his farts don’t make noise at all, he def has a compromised sphincter.”

by nutbuster3000 August 14, 2025

sphincter bubble

When having anal sex,you will shoot a full load in the anal cavity. You should then roll your partner over and immediately squat with your asshole over their mouth and as you squeeze off one of the biggest farts you can muster you punch her in the stomach. If done correctly a large cum balloon should shoot out of her asshole, (sperm is first in most cases but not all,often followed by fecal matter)
This maneuver should only be preformed on women of lesser stature than yourself because, larger statured women can become highly agitated and ussually get pissed when you fart in their mouth, much less give them the gut shot

Some girls dont enjoy a good sphincter bubble as much as I do.

by Krollkrusher December 3, 2013