The oath in which 2 or more people sit on a toilet and pee — while all saying an oath that they will all be friends forever. I SWEAR TO DEAR GOD THAT I WILL BE FRIENDS FOREVER WITH ____,______,______, (people/person) AFTER THIS TINKLE IS OVER.
Person One "We're gonna be friends forever"
Person Two "Not unless we do the tinkle oath"
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