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1 definition by Semethoro

When one has been sleep deprived and acts similar to one who has consumed too much alcohol.
Generally leads to saying things one would not say when punchdrunk, strange behavior, and general amusement by those around the individual.
Dude: I was so punchdrunk last night I did a striptease on the table! In front of Joey!
Other dude: Dayum. *laughs hysterically*
by Semethoro August 14, 2007