From the movie "Thor," this is the deep sleep the god Odin falls into in order to recharge his "Odinforce." It is similar to the sleep a guy goes into after a few too many Irish Car Bombs.
Good luck waking up Tim. He had like seven shots. Tonight, he sleeps the Odinsleep.
oooh thanks, i don't think the movie quite explained that :D
Yeah, he kind of just fell into a coma out of nowhere. They could have explained that better.