nap drunk 

The inability to perform tasks or carry on coherent conversations after waking up from a nap

After sleeping the afternoon away, Holly was too nap drunk to do her homework.

nap drunk by DixieAQHA February 18, 2009

Drinking Nap 

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.

why take a regular nap before a fri/sat night when you can take a drinking nap

Drinking Nap by mikec12321 February 17, 2010