by My name February 11, 2003
the fictional 80's band as portrayed by the Backstreet Boys in their music video for the song "Just Want You To Know"
medical terminology defines the group of muscles near the central anus as something quite different than it is to the american youth these days. Today we will document the addiction to this anatomically correct heavy metal band
SPHINKTER!!!
SPHINKTER!!!
by BSBfan87 August 17, 2005
When someone encircles your butthole with their finger (preferrably pinky) while orally stimulating you, gradually easing the finger inside of you until they are knuckle deep in your pooper. Surprisingly sensual and recommended for uninhibited and particularly dirt nasty couples. Named after the equally surprisingly erotic musical artist Regina Spektor.
Me: Dude, Wayne gave me a Regina Sphinkter last night unexpectedly and who knew I was such a filthy, filthy whore!
Them: Um, everyone?
Me: That's beside the point! Reg Sphinks rule!!!!
Them: Um, everyone?
Me: That's beside the point! Reg Sphinks rule!!!!
by Analisa Colonoscipa February 7, 2011
When the sphinkter contracts and expands especially during an orgasim.
What a female's asshole does during a really good oragasm
What a female's asshole does during a really good oragasm
When I was doing my wife doggy style yesterday, she started to cum and gave me a sphinkter wink.
I gave it to her so good she started sphinkter winkin.
I gave it to her so good she started sphinkter winkin.
by The Zeppelin January 15, 2005
look at the sphinkter house on her!
she has a huge sphinkter house!
I would have dated her but I did not like her sphinkter house.
she has a huge sphinkter house!
I would have dated her but I did not like her sphinkter house.
by the big man. December 21, 2011