I ain't yo' baby's daddy! 

Phrase often used by black men when confronted by a pregnant woman, who usually wants child support.

Shaniqua: "Yo Tyreek where you been? I need some huggies up in hurr!"

Tyreek: "Hey bitch I ain't yo' baby's daddy! Back off my koolaid"

I ain't yo' baby's daddy! by Caleb Ross September 23, 2008

i ain't yo napkien 

i'm not your napkin; do not wipe your hands on me

when someone tries to wipe something on you, you say "i ain't yo napkien"

i ain't yo napkien by Sweet Addiction September 19, 2006

ain't yo baby daddy

Denial reply claiming that you are not the father of the woman's child

Girl, I ain't yo baby daddy!

ain't yo baby daddy by Gumba Gumba February 25, 2004

i aint yo bro 

something yo dad saying when you call him “Bro”, “Slime”, “Right Hand Man” etc.

Wussup bro
i aint yo bro

i aint yo bro by ClownJuice April 27, 2022

Aintyo Bidness 

A well-known homosexual who cruises Eminem forums across the intenet. Known for having tantrums against those who won't meet up with him for cruising in local bathhouses.

Aintyo Bidness was told at the clinic he's positive for HIV.

Aintyo Bidness by MAGGALO July 24, 2004