that aint me 

Not a persons style. Refers to an action or event that one wishes to not be associated with or didn't commit.

Taylor: Hey you wanna go down on some hard dick with me later?
Zack: Nah nigga, that aint me.

that aint me by soboredathome May 10, 2010

Nah, that ain't me 

What you say when you don't want to be associated with a certain activity or action, or something else you don't like.

sounds a lot cooler than just saying "no".

Dewd 1: bro, you wanna go get a spray-tan?
Dewd 2: nah, that ain't me.

Nah, that ain't me by Sofagas March 20, 2011

That ain’t me

That ain’t me a Term created by Dasaun McPherson back in 1678. He used the term anytime he got caught up with women, or anytime he needed to lie and get out of a situation where it was clearly him he just does not want to admit it.

Scarlett Johansson: Dasaun someone just sent me these screenshots of you texting another girl!
Dasaun: That ain’t me.

That ain’t me by Mrcamelot March 11, 2022