Though often considered biologically impossible, it has been reported that anal conceptions have occurred due to good old unprotected buttfucking.
After suffering from a bout of morning sickness, Bobby learned of his ass pregnancy with the use of a home pregnancy test.
by Berto2112 October 14, 2008

A condition where a woman temporarily develops a huge stomach, not from pregnancy or weight gain, but from ingesting copious amounts of beer.
John: "Lizzy sure let herself go, look at her beer belly!"
Mark: "Don't worry thats just her beer pregnancy, she's beer pregnant."
Lizzy: "God I look fat, thank god it's just a beer pregnancy."
Mark: "Don't worry thats just her beer pregnancy, she's beer pregnant."
Lizzy: "God I look fat, thank god it's just a beer pregnancy."
by Tom Steven April 11, 2008

The process of two pregnant women, running for a head on collision course for each other. Just before the collision both women jump towards each other, colliding bumps with extreme amounts of force. Only the strongest baby survives.
Women 1: ''I'm 7 Months Pregnant''
Women 2: ''Cool, I'm 8 months in, wanna do some Pregnancy Jousting''
Women 2: ''Cool, I'm 8 months in, wanna do some Pregnancy Jousting''
by ChromaKier January 15, 2020

I was fucking my girl last night and when I pulled out I came so far it went over her head. That was almost a pregnancy shot!
by onemanwinner April 18, 2017

When someone is so incredibly fat that their body rolls are big enough to contain a person. This is generally found in animals and not humans for example; a pug, or a chihuahua that has been largely overfed may have large enough body rolls to contain another one of their breed.
John: Phillippe wtf are you doing in my fat?
Phillippe: Shh I'm hiding from the mall cops, now let me just inseminate your fat ass body rolls and make you roll pregnant for awhile
John: Wow would've never guessed I'd go through Roll Pregnancy
Phillippe: Shh I'm hiding from the mall cops, now let me just inseminate your fat ass body rolls and make you roll pregnant for awhile
John: Wow would've never guessed I'd go through Roll Pregnancy
by lil big johnny April 5, 2020

When a man urinates inside a woman during intercourse, distending her stomach so she looks pregnant.
by Monkeyrancher January 1, 2023
