toadskins

Slang for paper money, probably relating to the black print on the front, rather than the green color on the back of the bills (greenbacks).

Friend: "We are saving all my coins, and even some of my toadskins, for our trip to France!
Me: "Me, too!"

Dude: "Toadstools multiply in the dark so maybe my toadskins will, too, if I put them under my bed."
Me: (eyeroll)

burly guff

A disfiguring skin condition, for example, oozing sores or a horrible rash.

What’s that on your face? Have you got the burly guff?
He came back from his hike in the woods last week with the burly guff.