When you've stayed awake for so long that it feels like you're tripping out on some crazy drugs, and have trouble remembering the time, or start to hallucinate.
Jeff: I pulled an all nighter last night. It feels like it's been one long day..
Matt: Sounds like you're on a time trip.
Matt: Sounds like you're on a time trip.
by AlexisWakdOut February 17, 2011
When you take some really good acid tabs you end up in the mid 60's if you get a bad one you end up in the late eighties. Generally sold by brett and jermaine of flight of the conchords when they aren't playing a show.
by Twentys1x December 10, 2009