Didn't see that on the list, but it should be. Some of them are mostly used in the south, while others are just expressions heard in American speech or rural America.

Another one heard here...Finer than frog hair (split 4 ways)

And up north we say "I'll give you a shout" but down south we say "I'll holler at you"

Bless your heart, for sharing this! Thats another common one, although I hear it a lot less than I used to.

Which is a polite replacement for "That's just bullshit".

I start reading this, and forget all of my Grandmother and Granddaddy's 'sayings'. They were backwoods Northern Shenandoah Valley Virginia. Not as 'South' as some would expect, but still Appalachian. I still catch myself saying "warsh rag" instead of wash-cloth. Always gotta add that extra "R".

It should be "Shit or get off the pot."

Besides, where is "Bless Your Heart"? I mean seriously???

I submit
Y'all. All y'all.
Costs like smoke (keeps rising up)
If you can't take the heat get out of the kitchen
I do not have a dog in this hunt
That dog won't hunt
Slow as molasses in January
Knee high to a grasshopper
All hat, no cattle (often used to describe Shrub)
Like a cat on a hot tin roof
Bless your pea-pickin' little heart!
If you don't stop that crying, I'll give you something to cry about!
"Fixin' to "
Down Yonder

many more here: https://wanderwisdom.com/travel-destinations/Funny-Southern-Sayings-and-Southern-Expressions

My momma didn't raise no fool!

She were from Canada.
(And if she heard me speak like that, she'd tan my hyde!)

My folks are from southern WVa not too far up the road from VA though I grew up in MD where they had moved and still reside shortly after my older sister was born in 1958. Mom never swears but she will say, "I swan" or sometimes "I swan to my goodness". I always thought my cousins having Sunday courtin' days was funny. My grandmas always wanted me to "give them some sugar" (a kiss) or wanted me to hug their necks (hug them). I came home from a date one time and my paternal grandparents were up visiting. I came in and sat down on the couch in the living room and my grandpa looked over at me and drawled, "ya been sparkin' ain't ya boy". One expression I always found particularly amusing was one my mom used when complaining about some politician or other as being "crooked as a dog's hind leg". Dad was from the mountain and mom from the holler. Lordy all the sudden I'm hungry for some beans and cornbread.