How abut “sweatin’ like a yankee trying to read”?
Deed by gawd Cap’n, is the most used around my parts,
But in this heat wave , Sweating like a ______going to election ,has been heard a lot.
I learned this one from my late saintly mother when referring to someone she didn’t think was to bright.
“he’d give away his butt and crap through his ribs”
A little voluntary colostomy bag humor..