choss

Originally used to describe the 1983 Dodge Charger Operating System (ChOS), which never existed, an S was added to make "Choss".

The new meaning of the word is any unknown substance, usually liquid, sticky, or odd smelling, that appears on one's clothing mysteriously.

Similar to "Pulture"
"What the... this coat's got choss all over it!!"
by Johnny Devious April 17, 2006
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