Pregnant Pause 

Delay in speech used to give one time to consider the consequences of a statement.

John took the microphone and asked Sarah to marry him. There was a pregnant pause while he, and the 3000-strong audience, waited for an answer.

or

Cars cause pollution that cause global warming..... (pregnant pause).... so when we need a pint of milk, maybe we should walk the 1/4 mile to the store instead of driving!

Pregnant Pause by MichelleM September 30, 2006

pregnant sex 

Having sex with pregnant women up to delivery.

Tyrone didn't have to ask the dr. if it was safe to continue sex during pregnancy because he knew other couples who had sex within a few hours of delivery. In fact, with Brie Ann's quints, he claims he broke her water with his final, ejaculating thrust. A nurse in the delivery room claimed there was semen on the face of the first out.

pregnant sex by Richard Black May 7, 2005

Pregnant Susan

noun: a generic term for a person who has an awkwardly placed adipose deposit on their lower stomach, as to simulate a pregnancy; a generic term for a girl who is just plain fat; a pejorative term for a person who is acting like a fatty

Cole: "I feel like such a jerk. I just asked that lady when she was due and she turned out to be a pregnant susan."

A.J: "Hey look guys, we can go eat at that table by the window."
Sheila: "Oh, it looks like there's somebody there."
A.J: "Well, that's okay we can go eat with them."
Juanes: "Oh HELL NO. Look at those flabby chins. No way am I eating dinner next to a pregnant susan."

Alexis: "You guys really want to take the subway seven blocks? Stop being a bunch of pregnant susans, we can all manage to walk that far."

Pregnant Susan by The Queen of Lichtenstein January 15, 2010

pregnant whore

someone whom is pregnant and fucks a lot of guys of which none are the baby daddy.

"wow, Anna you're such a pregnant whore, i'm surprised you don't have AIDS!"

pregnant whore by wwwhahahssjakao October 7, 2016

Pregnant AF

Alternatively 'Pregnant APh' (the Ph gettoises the idiom & adds an extra punch - see 'Phat as Phuc')

Adjective

1. Full, loaded, or overflowing with meaning and/or innuendo.

2. Literal: very pregnant

ORIGIN:
Shakespeare's 'Hamlet' c.1599-1602 Act 2 Scene 2, Polonius' aside as Hamlet dons his "antic disposition", pretending to be mad to throw Claudius off the scent of his revenge & generally cause havoc: "How *pregnant* sometimes his replies are - a happiness that often madness hits on, which reason and sanity could not be so prosperously delivered of."

Dude, she likes you; her emojis in those texts to you are Pregnant AF.

In Japanese haiku, each word is Pregnant AF.

When she bloats up from abusing junk food, she looks Pregnant AF.

Pregnant AF by Words Only June 4, 2017

Pregnant Teen 

A pregnant teen is a dead motherfucker, that's what.

"Molly is a pregnant teen but when her mom finds out, she's gonna be a dead SOB."

Pregnant Teen by Not_His_Anymore November 5, 2018

Pregnant Mom Cow 

A word used to describe a person (usually male) who smells musty and all around seems like a pregnant mom cow.

“Damn Ethan really be smelling and looking like a Pregnant Mom Cow today”

Pregnant Mom Cow by Addy Smith January 28, 2020