Pregnant 

When a guy fills a girl up with his semen and a new life is created

Kiersten : Guess what Jake I'm Pregnant!
Jake : God Damn how did this happen we use condoms?
Kiersten : Well if your big dick would quit busting them maybe they would have worked!
Jake : Well that is true I do have a big dick!
Kiersten : So should we get married now or wait till after I have the baby?
Jake: Oh man do I have to take responsibility too!
Kiersten : Hey your dick got us into this mess I am not supporting this baby alone!
Jake : Thanks a lot you stupid dick! (Wack)
Kiersten : Did you just spank your dick?
Jake : Yeah cause it was bad!

Pregnant by SlopNChop December 13, 2017

BAM you're pregnant 

A means of describing something that took you by surprise

Chumpy: "Did you enjoy the party last night?"
Mon: "Yeah, but what was in that punch? One minute we were fine, and then before you know it, it was like.... BAM you're pregnant!"

BAM you're pregnant by SkiPubs11 March 14, 2011

having a pregnant 

Freaking out, or being surprised and upset, or generally being caught off guard by worrisome events.

He was having a pregnant when his rear tire blew out on the freeway.

I had a pregnant when I found out our term paper was due yesterday.

having a pregnant by enyoron June 22, 2010

you can't be just a little bit pregnant 

It means that the situation that is being described is a binary. It is something that is either IS or ISN'T. Such as is the case when one is pregnant. One either "is" pregnant or "is not", there is no in between or partial pregnancy. It means it is a situation in which there is no ambiguity or no gray area. You can't be "just a little bit" of certain things.

You can't be just a little bit pregnant when you are talking bankruptcy. You can't be just a little bit bankrupt. You are either bankrupt or not bankrupt.

References:
Lou Mannheim (Hal Holbrook) in the movie "Wall Street" used this phrase while conversing with Bud Fox

you can't be just a little bit pregnant by idiomsfanatic April 13, 2007

I'm pregnant 

A popular excuse used by women to stop a boyfriend, husband, fiancée, etc from playing COD any longer.

Girl: "Honey, how long are you going to play that stupid game?"

Guy: "Just put it in the fridge and I'll heat it up later."

Girl: "Are you even listening to me?... I'm pregnant."

Guy: "You're just saying that to get me to come upstairs."

Girl: "ugh" and walks away

I'm pregnant by FreBerSch February 18, 2010

Pregnant Fetish 

The scientific name of the subject is maeiusophilia;
however, the previous author is on the money on the definition:

Some guys (and some girls!) get turned on at the
sight of a pregnant woman.

When I saw the girl next door was 8 months pregnant,
I had suddenly gotten one helluva boner!

Who knew that I was a maeiusophile...
... a pregnant fetish-kind of guy?

Pregnant Fetish by CDSmith1967 December 18, 2005

16 and Pregnant 

Terrible "reality show" on MTV. Usually concerns a ho/cheerleader who gets knocked up by an Eminem wannabe/moron usually called Chad, Ryan or Jared. They give out about how *more* ruined their lives are now that they have been stupid enough to spawn brats.

Wear condoms for crying out loud!!

It depresses me that these people breed.

I remember when MTV used to do music videos.

Today on 16 and pregnant, more white trash getting knocked up by white trash.

16 and Pregnant by Hirsute1 August 26, 2010