The liquid that leaks from your ass when you’ve had the runs.
My undies were stained with sphincter punch.
a nipple who's movement that you can control so much that some people have been known tot tie shoe laces with them
that brother has the biggest sphincter nipple son, i saw him pouring sprite for everyone at the party last night
The process by which ejaculate is sprayed/ sprinkled by a penis onto an asshole.
That homo is a prime example of a sphincter sprinkler.
Dave: "Christ Bob what's that smell?"
Bob: "Oh that. I was just airing out the sphincter."
Something you say to someone quickly causing them to say "what?" and then you go "haha you said what so you're a sphincter!"
Teh example is covered above darling
when you take a crap and it sprays and burns so bad from too much hot and spicy food and still burns after your done wiping
ow! My ass is on fire! damn those Burning Sphincter Bombs!!
The act of "sending the packet" to ones sphincter. Think of common networking terms when thinking of this definition.
My wife called me a sphincter pinger when I tried to bone her booty.