To also quote the Hitchhiker's Guide:

"One of the many problems encountered in time travel, is quite simply one of grammar"

Which as well as being hilariously funny, is also very true.
Due to the fact that I am currently am/was/will be in the process of time travel I was/willbe/ambeing fuck/ing/ed.
by TedV48 March 20, 2008
Get the Time Travel mug.
The phenomenon that happens when you urinate, ejaculate, and defecate all at once.
by Jcakes October 20, 2004
Get the time travel mug.
When one is shitting while receiving oral sex, if said person drops a turd at the exact moment of ejaculation, then said person is then instantly time warped to a random place in time while sitting on the toilet.
DUDE, I was getting a blumpkin yesterday and you'll never believe what happened!!!!! I blew my load and next thing I knew I time traveled to the 1800's on the shitter!!!
by Sir Mikey P February 5, 2011
Get the Time Travel mug.
To consume psychostimulants in a matter that makes time pass very quickly.

For example a university student using stimulants like adderall or ritalin with the intent to achieve higher study focus, but instead ending up spending hours browsing the web / discussing Einstein theories with study mates.
I was gonna make the last push for my final exam, was going for an all nighter the day before it. I had a bunch of redbull and vitamin r at home, but the whole night ended up being a complete time travel.
by centralsinuscatheter December 4, 2010
Get the time travel mug.
Verb:
This is not a joke: To go back in time and bring your own weapons. You will get paid after you get back. Safety cannot be guaranteed.
Time Travel: I have only done this once before.
by Jimbo Joe February 23, 2006
Get the Time Travel mug.
1. A menace

2. The theory and practice of time travel is incomprehensible to anyone who hasn't spent at least four lifetimes studying advanced hypermathematics, and since it was impossible to do this before time travel was invented, there is a certain amount of confusion as to how the idea was arrived at in the first place.

3. An easy way to make money by copyrighting things, then suing the companies who originally copyrighted the thing in the first place.
The Encyclopedia Galactica copied many of its excerpts from the back of cereal boxes adding footnotes so the companies couldn't sue them. It is ironic that due to time travel the Encyclopedia Galactica went back into time and wrote the passages before the cereal companies, and then went on to sue them for copyright infringement.

See also: The Hitchhiker's Guide to the Galaxy, Life the Universe and Everything, The Restaurant at the End of the Universe, Douglas Adams, and Encyclopedia Galactica
by Todd W December 7, 2006
Get the time travel mug.
time travel is a phrase used to describe the inexplicable gaps in memory, especially while partying.
"Dude, one minute i was standing on the porch drinking Schmirnoff with a fresh pack of cigarettes and the next thing I knew, I was throwing up in the alley!"
"You must have been doing some serious time travel, bro!"
by Drugs Delaney February 17, 2009
Get the Time Travel mug.