sphincter spelunker

One who makes a hobby of exploring and studying the cave that is surrounded by the annular muscle (i.e., the ass)and able to contract or close a bodily opening. A poostabber. A male homosexual/anal invader.

My friend Paul is a sphincter spelunker, thus he is constantly washing feces off his weener.

by Carter Jordan September 27, 2004

sphincter-buster

A shit so large, it rips one or more of the circular muscles in the anus on its way out. This usually causes bleeding and mild to intense discomfort.

Male 1 (In the restroom): Call an ambulance!
Male 2: Why?
Male 1: I just had a sphincter-buster! My anus is bleeding and I cant sit down!

by BobotheClown December 14, 2008

sphinct

1. A bone in your butt

2. A term of derision, usually applied to small boys ages 9-11 who are foolish and immature. Such boys are often skinny distance runners. They will usually attach to older roll models, often cousins, and refuse to stop annoying them despite countless hints, suggestions and outright commands to stop.

also they are often named Koby

Koby, you are such a sphinct

by zachattax August 15, 2010

Dirk Nowitzki's Sphincter

The butt hole of NBA superstar Dirk Nowitzki.

Johnny- Dude Dirk Nowitzki is so good!
Tim- I hear Dirk Nowitzki's sphincter is rancid as hell.
Johnny-.....what?
Tim- I mean, yeah he is really good.

by Fillet-o-fetus April 28, 2010

Sphinctorium

Place where human waste is uploaded. Synonyms: Lavatory, shit repository, bathroom, can, latrine, and lou.

I need to pay a visit to the sphinctorium!

by Johnny Guapo November 23, 2003

sphincta

a violent term for a sphincter

"my sphincta is hurting"

by orajer June 4, 2009

Sphincter Farming

When someone farts repeatedly, usually to annoy their coworkers or classmates.

"Oh my God, what is that smell?"
"That new guy in Sales has been sphincter farming all morning."
"Man, he must really hate the boss, huh?"

by The word-eating crocodile December 9, 2009