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1 definition by Denis Treavorson

 
1.
The hangover-like feeling one experiences when waking up from a mid-day nap. (Most likely won't experience nap hangover if nap does not exceed 30 minutes).
"Yo that nap hangover is really messin you up, you shouldnt'a taken that nap"
by Denis Treavorson May 23, 2008
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