The act of having yourself photograghed naked while pregnant as a form of "art"

OR

The 4D ultrasound to determine the sex of a baby with an arrow pointing to the genitals.
I see by the arrow on your unborn porn that you're having a boy!
by Melikim January 21, 2011
Get the Unborn Porn mug.
another term for a mans semen,
Earnit shot his unborn babies all over Jared face after recieving oral pleasure from him.
by stewy-sapimpida-14 March 7, 2003
Get the unborn babies mug.
Slang for sperm, jizz, spunk, nut and cum.
Randy: Dood, I just wanked off inside of Rogers sisters panties. I put them back in her dresser after I drained my sack.

Bud: Ahh you left her some unborn crib midgets did ya? I sure she'll be appreciatin that eh? Nothin makes a girl happier than a good ole anonymous unborn crib midget surprise. You're a real panty vigilante.
by geederd December 13, 2021
Get the Unborn Crib Midget mug.
The act of entering the vagina of a pregnant woman with your penis and then sucking the unborn fetus into your urethra.
Karen, I think I changed my mind. We gotta unborn cock vore it.
by NerdyBoyo June 9, 2019
Get the unborn cock vore mug.
"UBF" An unborn fart found on a stomach xray...
There are 5 unborn farts on your xray
by Kuehlstein December 23, 2017
Get the unborn fart mug.