What is U.p.i?
1.
Unidentifiable Party Injury
Upon waking from a night of partying, you find one perhaps two bumbs, bruises, scratches, or bites and are not completely certain of there origin
Partygoer#1: Wow!! What the hell happened last? I am riddled with U.P.I
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Random Words:
1.
When you consume chicken, vegetables, and a laxative and then proceed to shit through a toilet paper roll into your partners mouth.
She..
1.
from the movie, Die Hard 2
this phrase replaced the more vulgar phrase "yippee kay yay motherfucker" in the censored version ..