A term for the last 9 holes in an 18 hole golf course, used as a euphemism for anal sex.
Honey, I have seen 7 baronesses come and go, they all say the same thing: The master likes playing the back 9 at Augusta. - (Eunuch 2) "Love-Bheits." The Venture Bros. AdultSwim. 20 Aug. 2006. Television.
by BreakfastLizard December 29, 2014
Get the back 9 mug.
The second half and presumingly less attractive years in a woman's life.
Maddison was a hottie in 2001 but now she's on the back-9
by Fraz Von Hoffer May 18, 2016
Get the Back-9 mug.
A redneck reference to anal sex. Par 2 as in the hole or anus, back 9 as in the course or ass.
Katie has a great course. I really like the par 2 on the back 9.
by The Rabot April 16, 2007
Get the par 2 on the back 9 mug.
The most hardcore porno ever created, from the south park episode "the fellowship of the lord of the rings

includes a scene of 5 midgets, spanking a man covered with thousand island dressing

Chris : Back door sluts 9 makes crotch capers 3 look like naughty nurses 2!

Gerald : It is the single most vile, twisted, dark piece of porn ever created.

Shiela : How the hell do you know???

Gerald : Uh, i read about it in uh, People.
by TheScarecrow July 25, 2006
Get the back door sluts 9 mug.
The best porno either, infamous for a woman with four penises in her at the same time. Then stands over the men and pees on them, Five midgets. Spanking a man. Covered in thousand island dressing.

First gained popularity in South Park.
Randy: "Yes... uh... you see Token, that was called a pornographic film. Uh, it shows adult men and adult women having sexual intercourse." Token does not respond, but instead continues to stare blankly "You see when a- when a man and woman are in love, the man puts his penis into a woman's vagina. It's called love making, and its part of being in love." There is a long pause before Token at last speaks
Token: And when a woman has four penises in her at the same time. Then stands over the men and pees on them, is that part of being in love too? Five midgets. Spanking a man. Covered in thousand island dressing. Is that making love?"
Mr. Black: "Jesus! What kind of porno was that?!"
Gerald: "Back-Door Sluts 9"
Mr. Black: "Oh Jesus! Not that one!"
by TheCyantist December 20, 2011
Get the Back-door sluts 9 mug.
It is the single most vile twisted dark piece of porn ever made.
Back door sluts 9 makes crotch capers 3 look like naughty nurses 2
by Calgore71 February 27, 2007
Get the Back door sluts 9 mug.
The most ronchy and racy pornography ever filmed; first aired in the "Lord of the rings" South Park episode.
Hey man, did you ever see Armanget-it-on, I heard it was the best Porno ever!!

No way, Back Door Suts Nine is the best porno ever!!
by clavis jotey November 10, 2004
Get the Back door sluts 9 mug.