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This term is used to refer to those of us, ( and the number is in the minority ) who feel the need to poo in the most inaproiate times, not only that, but they also derive an odd pleasure from it.
"dude, he pooed in a hole, he totally has Isshats"

" It was his job to clean the hotel room and he just isshated in the toliet"

S.I
by James Chadwick July 10, 2008
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