What is U.d.i?
1.
Unidentified Drinking Injury.
An injury such as a scratch or bruise that is obtained when in a state of drunkeness. But have no recollection or memory of how it was received.
Mate, i've got a well bad U.D.I on my arm. I must of done it last night when i was pissed!
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Random Words:
1.
Meaning something very negative.
Almost comparable with using "a load of shit" or "bag/sack of shit" in a sentance..