1 definition by WeeLankyMan

National Group pissing day, a fun day out for all the lads. All you need to participate are some pistachios and fries. You piss on it then eat it. Last to throw up is the winner of the remaining fries and pistachios!
Gerald: “Boys it’s October 8th, yunno what that means!?”
Bill: “I have an anal appointment?”
Gerald: “no it’s national group pissing day!”
by WeeLankyMan October 6, 2019
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