Cheeto Rag

A cloth, handkerchief, or other piece of fabric which is used primarily to wipe away the thick cheesy buildup which is associated with the consumption of Frito-Lay's 'Cheetos' line of puffed cornmeal snacks.

"After Glenn finished off an entire family size bag of Frito-Lay's 'Flamin' Hot Cheetos, he knew he would need fresh underwear and a clean Cheeto rag before starting on the next bag."

"Babe, have you seen my Cheeto rag?"
"It's on your head."
"Oh, thanks babe."