When you smoke so much marijuana, that you randomly fall asleep in a standing up position for 2-3 minutes and wake up like nothing has happened.
We were having a normal conversation, when suddenly, Joe went for a Power Nap.

Luke thought he was having some sort of fit, turned out Joe was only Power Napping.

Micha was trying to hold Joe up, whilst he was having a Power Nap.
by micha356 December 5, 2009
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1. The act of getting what is essentially getting a nights sleep in a fraction of the time.

2. An afternoon nap to keep you up later that night.
"Whew, had to power nap last night. Exams = pwning me."

"Hey, I gotta power nap for a bit so I can mack on some bitches. Ill see ya in a few."

"I had to power nap last night when Jen got done with me, especially after she brought those ponies in."
by William Woody January 11, 2006
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Said by people wanting to sound more important than the rest of us mere mortals, where we have a quick kip, or grab 40 winks, or have an afternoon snooze these uber humans grab power naps.
Dick: I had a power nap and now i have power
Joe: You had a quick snooze you fucking moron, don't be a dick Dick
by Angry B'stard October 10, 2011
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An revitalizing, re-energizing, refreshing short, but powerful sleep, usually mid-day, which is especially good for those times when one still has lots of work to do, is very tired, and has only 20 minutes in which to get back their productive power.
Jeeez, I've got two term papers due by 6pm, but I'm so beat... I need a power-nap.
by James Maas September 16, 2007
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this is where you nap for a short ammount of time and afterwards you will be re-energized
Joel is off for a power nap because he is tired.
by Joel Tee December 8, 2008
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When you have consumed copious amounts of alcohol at a wedding/party and you take a short nap whilst the party carries on around you. After 15 mins or so you awaken with new found energy and enthusiasm to dance.
Helen took a power nap at the wedding reception after a bottle and a half of red wine.
by Garlinda2 November 2, 2014
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The act of sleeping on someone who is weaker than you,

often as a gesture of disrespect or perhaps to demonstrate

one's dominance.
The small man was beginning to get on my nerves, so I took a power nap. Now he knows I'm the real boss.
by Hogsnkisses November 20, 2010
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