European birth control 

When one finds himself without a condom or has run out, it is the act of anal sex. As anyone who has watched a lot of Euro porn can tell you, anal is as common in Europe as the high-five. And, we do thank-you for that.

"Look at the ass on that babe; I'm hoping for a little European birth control tonight."

European birth control by EuroBC November 6, 2013

Cowboy birth

A feeling after you’ve had too much steak and Texas toast and had a satisfying, yet massive dump.

“I wouldn’t go in there if I were you, I just had a cowboy birth.”

Cowboy birth by Coyboybirther2001 November 10, 2018

Reverse birth 

Censored for phrase for sex.

Hey sexy why dont you slip in to something more comfortable for this reverse birth.

Reverse birth by Boxcar1996 November 22, 2018

Rectal Birth 

A strange phenomenon witnessed in 1832 in South Dakota by white settlers who saw an injun give birth to her child out the ass. Also, a death metal band from Upper Darby, PA.

"Is that new baby of yours black?"
"No it just slid out of my wife's ass"
"Oh my rectal birth I see."

Rectal Birth by Cinnamon Crime Ring (CCR) May 3, 2004

Immaculate Conception & Virgin Birth

When a dude does NOT penetrate his virgin girlfriend, but, shoots his load onto her pussy, it does, on rare occasion, result in Immaculate Conception & Virgin Birth.

Why did you shoot your load onto her pussy? That was stupid. Now you've had a case of Immaculate Conception & Virgin Birth, and you never even fucked her.

No dude, we've got a bunch of TV interviews starting tonight. We're gonna be rich and famous!

Immaculate Conception & Virgin Birth by Thomas Flathill March 22, 2009

Steel Birth 

An incredibly solid and hard surfaced stool that causes pain when excreted. Often the 'birther' will have to raise his buttocks off the seat,pause to regain breath and pushing power before continuing to heave the beast out.

Gregory's excellent John Wayne walk was partly attributed to the wince inducing Steel Birth he produced in May of '94 and still brought a tear to his eye on recollection.

Steel Birth by Ralism July 24, 2011

giving birth to Pazuzu

Death or a close brush thereof.

To die.

Oh shit! I was running away from Santa the other night and I tripped over a cat. Man, i almost gave birth to Pazuzu back there!

giving birth to Pazuzu by Dutchess of Pork March 19, 2005