Some were familiar-- others not. Thank you, Stephanie -- these are too good not to share!
Draws -- spasm or cramp, as in "My leg sure draws."
Arthur -- arthritis (Arthuritis) ' Ol' Arthur has done got hold of me."
Fireballs of the Eucharist -- fibroids of the uterus "She was just full of fireballs of the Eucharist."
In movable health -- doing okay, as in "I was in movable health till this here stroke got me."
Scowers (or scours) -- diarrhea "He's took the scours right bad."
Vomick -- vomit " Law, riding in the back seat on that twisty road makes me want to vomick."
Toucheous -- painful to touch "Pa's gout has made his big toe right toucheous."
And my personal favorite --
Traveling fart -- lots of migrating belly gas pain. "She had her a traveling fart but that Mylanta holp (helped) right much."