The mixture of cum and shit that sneaks back out of your ass an hour after it gets pounded.
My husband and I were in the grocery store when the Santorum snuck down my pant leg and into my boots.
by Pound that Ass September 13, 2020
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1. That frothy mixture of lube and fecal matter that is sometimes the by-product of anal sex.

2. Senator Rick Santorum (R-PA)
As his happy cries subsided, the sweet sticky santorum began dribbling from his distended asshole like melted mocha frappuccino. He told me that he loved me. It was only then that I realized the man I'd sodomized in a Pittsburgh bathouse was noe other than Senator Rick Santorum (R-PA). I felt dirty.
by max December 12, 2004
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1: A foul-smelling, frothy mixture of fecal matter and semen that dribbles from a male partner's raw, tumescent anus after sodomy and dribbles down his testicles like so much chocolate syrup and mayonnaise.

2: Biting, pejorative term used to describe a plutocratic, homophobic theocrat; a component of the radical right who embraces tax cuts for the rich, social spending cuts for the poor, anti-gay legislation in every concievable form and adherence to the strictest tenets of the Christian right.

3. Last name of U.S. Senator from Pennsylvania who former Nebraska Senator Bob Kerry likened to the innermost part of the posterior and who President shit-for-brains referred to as "inclusive."
Upon entering the darkened room, I noticed Reverend Falwell's eyes rolling wildly in his head, his gentle whimpers undulating in response to the savage pounding his prostate was undergoing. Then, all at once, he let out a long, melodic sigh and began to gently cry. It was all he could do after taking it in the ass by Rick Santorum.
by Rollo & Biff October 26, 2006
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That frothy mixture of lube & fecal matter that is sometimes the byproduct of anal sex
Abby said that after she & John had anal sex, she had to wash the santorum off right away.
by Savage Love October 3, 2009
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Defined by many, coined by his Capitol Hill spa mates because of his infamous lack of rectal pre-sex hygiene, for the mess that results.
Capitol Hill Spa Buddy: "Awwwe, Damn Richardo! Look at this mess; haven't you ever heard of a little thing called WATER! It ain't that difficult, Jeez! Look, dudes, all this nasty santorum he left on me!"
by chucki August 16, 2011
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CORRECTION!!:

Despite what other entries say, the word SANTORUM, as defined by sex columnist Dan Savage, is NOT solely the byproduct of MALE GAY anal sex! The REAL definition of SANTORUM ONLY NECESSARILY INCLUDES "LUBE AND FECAL MATTER." As such, this term may be applied to lubricated anal sex between partners of any sex, or even ANAL SELF-PLAY.

SANTORUM NEED NOT NECESSARILY INCLUDE MALE EJACULATE!!
ANYONE can produce it.
"As she pounded her gaping asshole with the dildo, some SANTORUM leaked out, and so the director demanded a scene re-shoot."
by Savage Love Fan February 8, 2008
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1) The frothy mixture of lube and fecal matter that is sometimes the byproduct of anal sex.

2) Anything resembling this.
1) We like doing it in the bathtub so we can just wash away the santorum afterward.

2)A bartender came up with a drink called the Santorum shot, brown and frothy in appearance and deeeeelish.
by Hankley October 20, 2004
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