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A state of being in a carbohydrate-induced coma where you and everything around you is covered in orange powder.
Jim is in the throes of cheetosis.
by Keith Y. October 16, 2008
When a fine, orange film that covers your fingers after enjoying several dozen cheetos.
"Dude, why are your fingers orange?"
"I'm coming down with some really bad Cheetosis . Those cheetos are just so damn delicious!"
by The Doe Boy December 06, 2008