Any nap lasting longer than at least an hour and a half, usually taken when someone is especially tired. Usually causes confusion once awakening, but also a feeling of being well rested.
Boy, I'm so tired... I barely got any sleep last night. You bet imma take a Fat Nap when I get home.
by yikes.net January 15, 2019
When you are so sad/depressed that you feel the need to sleep instead of dealing with your responsibilities
I have to write a huge paper, go to the bank, get groceries, and study for finals but I just want to take a sad nap.
by slutmouth666 May 17, 2015
The act of drinking beer while taking a nap and listening to music. Every time the song changes and your still awake, drink some beer until your eventually asleep.
by mikec12321 February 17, 2010
by Jawson October 04, 2018
by Locster May 23, 2017
An unintentional, seconds-long nap that you take most often in class or a really boring meeting. So short that usually nobody but you notices.
by Mica M April 04, 2007