A phenomenon that occurs when a man pulls out to ejaculate, but doesn’t clean all the semen off the tío of his penis. When he goes back in for round 2, there is a little semen left that gets the girl pregnant, thus creating a backsplash baby.
Dude 1: I got her pregnant again man. But I could’ve swore I pulled out.
Dude 2: Did you go back in for round 2?
Dude 1: Duh.
Dude 2: Raw?
Dude 1: Duh.
Dude 2: Lol. Then it’s probably a backsplash baby.
Dude 2: Did you go back in for round 2?
Dude 1: Duh.
Dude 2: Raw?
Dude 1: Duh.
Dude 2: Lol. Then it’s probably a backsplash baby.
by TheBlkJohnWick March 10, 2021

BackSplash Baby is used as an insult. As in someone's dad shot his load on their mom's back, which slid down her ass Crack across her asshole before sliding in and being conceived. And thats why they are a piece of shit.
by RUGER2407 and pixiedixie September 01, 2025
