A "power snooze" is when an individual takes a 15 - 30 min or less interval of sleep, usually in hopes of starving off tiredness before an event or occasion. Commonly taken on a couch, in the back of a car, or a convenient bed of some kind. Can also be called a "cat nap" but that usually refers to a nap that lasts a longer amount of time.

Whether they work or not depends on the situation and the individual. Sometimes they happen to work miracles.
Person: Oh, I better go have a power snooze, we're gonna be out all night.
by asgdsdhgfkjfhgsf June 27, 2011
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Where one rests heavily. At the brink of falling asleep. Snoozing of resting heavily. Light sleeping.
Student A: "Hey man, I say you asleep in the classroom. Ha"
Student B: "I was sleeping! I like to call it, Power Snoozing."
by Siliconwolf September 27, 2006
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