A woman that appears to be pregnant but is not. Or a shirt that makes a woman look like she is expecting.
Do I look prego in this shirt?
A very singular expression mostly used to define certain people who don't deserves at least know the meaning of prego.
You're so PREGO that it hurts!
You're fat AND a PREGO!
Being impregnated by a Latin-American man (most likely an immigrant).
Girl 1: "Hey, did you sleep with Jose?"
Girl 2: "Yeah. I'm el prego."
Jose: "Aycarumba!"
When 2 ratchet pregnant females get into a physical fight. a prego smackdown can usually be found on the stages of the maury and jerry springer show.
Girl- hey, you see that prego smackdown between those 2 bitches on the jerry springer show
Hair stylist- yeah girl!!! dam that's just ghetto
Porn that showcases pregnant women in it.
Damn! Those are some hot Prego bitches!
A pregnant chick (a prego) who can, and does squirt in porn. Cytherea is a perfect example.