Baby's butt

A baby's butt is defined by two methods. The first method is a woman doggystyle with her stomach hanging down. Her stomach appears to be split down the middle, hence two small but cheeks with a crack resembling a baby's butt. The other method is a male with a beer belly who can push his stomach together and create two cheeks with a crack down the middle.
Brenda's baby's butt was shaking all over the place when I was hittin it from behind.
by mcshittypants November 03, 2009
mugGet the Baby's buttmug.

Baby Butts

A Perfect Set Of Titties Sitting Lovely In A Bra (Cleavage) ! It Looks As If They Have A Baby Upside Down Under Their Shirt, Bra, etc. Soft As A Babies Ass I Might Add!!!! D.M.T.
D.M.T., Baby Butts, Lovely Rack, Breast, Cleavage, Boobs, Ty Tys
by Epills215 October 26, 2009
mugGet the Baby Buttsmug.

baby butt

When your ass is so smooth, it's like a baby's butt.
Miss X: Damn your ass is smooth, it's a total baby butt!
Mr. Y: I just shaved it last night.
by kgb54 October 05, 2013
mugGet the baby buttmug.

baby butt bitch

the ultimate insult for any shitass being a baby butt bitch.
devin: yeah i fucked her for a whole hour and i didnt even cum.
ali b: dont lie you baby butt bitch. eat my butt.
by umbels November 17, 2009
mugGet the baby butt bitchmug.

baby butt toucher

don't trick or treat at that house or the baby butt toucher might have a go at you
by HeilDrMario June 21, 2014
mugGet the baby butt touchermug.

baby butt crack

pants too small or too low on a child
by snowowl February 14, 2006
mugGet the baby butt crackmug.

Butt Baby

The aftermath of a furious session of butt sex, butt babies are the resultant mix of shit and cum that is ejected from the recipient's asshole at their next dump.
After taking dick in the ass, Mattia delivered a healthy 1lb. butt baby the next time he went to the restroom.
by UvaFML November 03, 2009
mugGet the Butt Babymug.