Gregnancy 

When a man, who presents himself as a woman, claims to be pregnant.

I knew I wasn't the father because his gregnancy results proved that he was a guy.

Gregnancy by Arnie Grape February 22, 2019

Led Zeppelin Pregnancy 

This is a unique and mythical occurrence comparable only to the virgin Mary giving birth to Jesus. A Led Zeppelin Pregnancy occurs when a woman is listening to Led Zeppelin at just the right frequency and volume. Since they rock so fucking hard, the sound waves penetrates the moist undergarments, travels up the birth canal, and rocks the eggs deep and hard with their solid drum beats, tails of love and loss, and thunderous riffery. The hard rocking sound waves are no match for the fragile eggs, they soon give in they are fertilized. The woman then has the honor to carry the offspring of the creators of the music of the gods.

Ed: Yo, did ya hear what happened to Sammy girl?
Joe: Na, what happened?
Ed: She had a Led Zeppelin Pregnancy, now Sammy has to raise the offspring of the gods. How about that hot shit?
Joe: Lucky bastard!
Ed: Tell me about it!

Led Zeppelin Pregnancy by Mr Hamsandwitch January 3, 2011

gregnant 

When you become pregnant with a man named Greg, especially those with the last name of Universe.

Greg: Sigh... I can't believe I just fucked a space rock...
Rose: Great news, I'm gregnant!

gregnant by citrusui November 29, 2016

food pregnancy 

the state of body where your stomach is so big you look like you were 5 months pregnant.

you know what Christmas at my parents mean? - food pregnancy so visible pple will let me sit in the buses

food pregnancy by mocchacino November 20, 2010

Phantom Pregnancy 

A phantom pregnancy is when someone thinks they're pregnant, when they're actually not. Sort of like a phantom text, when you think you feel your phone vibrate, but it really didn't. You begin to imagine signs of pregnancy, such as morning sickness, irritation towards everything and everyone, the munchies, ect.

Girlfriend: I'm pregnant! I swear I'm pregnant!
Boyfriend: .. That's not possible.
Girlfriend: Yes it is! We've screwed a thousand times!
Boyfriend: It's probably just a phantom pregnancy...
Girlfriend: No! I swear, I am! I think I feel kicking too!
Boyfriend: I'm sterile.

Phantom Pregnancy by ZomZomZomZom January 1, 2011

Schrodinger’s Pregnancy 

When a woman takes two pregnancy tests with one coming up positive and the other negative. Until the woman can visit the doctor, she's both pregnant and not pregnant at the same time creating the comparison with Schrodinger’s Cat.

Kirsty: Great, two pregnancy tests with different results. I have Schrodinger’s Pregnancy here, baby and no baby at the same time.

Schrodinger’s Pregnancy by WatcherMark May 23, 2019

pregnancy brain

An anecdotal mental state that overtakes women after the first couple months of pregnancy that causes even well composed women to become disorganized and forgetful beyond the any otherwise explainable state. Other than intermittent cognitive lapses, the woman is normally functional. The state is usually temporary, disappearing immediately post-natal but can recur through multiple pregnancies.

Pregnant wife: Honey! Have you seen my car keys? I can't find them.
Husband: I have not seen them but since your car is idling in the driveway I'd assume you left them in the ignition.
Pregnant wife: Grrr. I hate having pregnancy brain!

pregnancy brain by Lucius.Fox October 21, 2013