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1.
Human Extrament is not poop, instead it is anything "extra" that comes out of the ass. Included in the category of Extrament are: Farts, Anal Leakage, Blood, ect.
Bill: "Dude I've got the worst swamp ass of all time!"

Harry: "Dude I get Human Extrament everytime I eat Thai food."

Bill: "Word."
by K1LL_4_FUN March 03, 2011