bootie babies

Poop covered sperm.

Man I had anal sex with her and I know tomorrow she'll be giving birth to some bootie babies.

booty baby

A girl seen as quite thicc, and is wanted by all the guys.

Ben: Dang, Katie is smoking hot today.
Caleb: Yeah, she’s a real booty baby.

Booty baby

When you nut in her butt so she won’t get pregnant.

“Nah, I don’t want anything long-term.. you tryna have a booty baby tonight?”