look up any word, like sex:
Jizz that is so old it has fermented.
Daniel : Awww dude theres jheese permanently stained into your underpants.

Wang: Dude that aint my jheese!
by Naploean Dynamite 001 April 09, 2011
Male ejaculate that has been left to ferment, creating a substance resembling Fetta cheese.
Daniel: "Hey Bob, there are Jheese stains all over your towel."

Bob: "Daniel, that is actually your towel."
by Napolean Dynamite 0001 April 25, 2011