I heard it all the time growing up from aunts and grands. I know some of the southern slang is shared so want to be sure.

Regardless I think it may be the GOAT backhanded reply of all time. Mainly because you can say it and people will assume it's fine.

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Big PEMFin H & z's
"I ain't no entertainer, and ain't trying to be one. I am 1 thing, a musician." � Miles

"When the music stops he falls back in the abyss."