The state of being of having one's sleep patterns disrupted due to oversleeping caused by excessive partying the night before. A portmanteau of the words hungover and jetlag.
Matt: I haven't seen you all day, man. Where have you been?
Rob: I drank too much last night, slept all day, and now my sleep patterns are all screwed up.
Matt: In other words, you're hunglag.
Rob: That's about right, yeah.
Rob: I drank too much last night, slept all day, and now my sleep patterns are all screwed up.
Matt: In other words, you're hunglag.
Rob: That's about right, yeah.
by WeaselStewie October 04, 2010