posterior extraction

Method used to come up with data, or reasoning to make a descision. Formerly known as pulling it out of your ass.

Little Johnny: "I think President Bush is the most beloved president since Hoover."

Big Johnny: "How did you come up with that idea?"

LJ: "I used the posterior extraction method."

by frnkly April 28, 2008

Posterior Analysis

To look surreptitiously and luridly at the hindquarters of a member of the appropriate sex from a distance, especially as practiced by statisticians, mathematicians, etc.

When they brought those due diligence chicks in for our 1 o'clock feeding, I was caught doing a posterior analysis on the asian one with the houndstooth skirt. Man I was embarassed.

by shabbychef September 9, 2009

Posterior Motive

When a girl is only thinking about having anal sex.

Yo I was ready to bust a nut in this girl's vag but next thing I know I'm all up in her ass! I got caught up in her posterior motives...

by Teh butt s3x0rs May 3, 2010

Posterior

a super super funny and smart sounding way to say butt

What did he say?
He said posterior. You know, like a butt!!!

by superfunnygirl February 4, 2015

Posteriority

Derives from Posterior and Posterity

Posteriority is what you end up with when you have your colonoscopy recorded in HD. Your posterior is now indelibly recorded for posterity and may end up being the butt of many jokes..

by LuvFun January 6, 2019

Posterior Fairy

Gay man, see also Fairy, Butt Pirate, Ass Goblin, Rectum Raider, Rectal Raider, etc

That guys is such a posterior fairy!

by Szerdi September 30, 2003

Posterbait

the act of posting a vague statement to Facebook or Twitter that invariably forces friends to respond with comments that beg for more information to explain the backstory of the original post.

She constantly posterbaits from her iphone with comments like "I can't believe that just happened..." Why can't she just say what "it" is to begin with?!?!

by Sam Sharpe August 29, 2009