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a drunken discussion between 2 or more people about a subject that makes perfect sense at the time. Adapted from the word "pissed" which means drunk/wasted.
"dude how much did we drink last night?"

"i haven't got a clue, all i remember is this piscussion about lord of the rings!"
by Ry-Dee March 17, 2008
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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