1 definition by J Ransburg
a memory card that's about three inches long that has as much memory as most computers. you can "jump" them from computer to computer without having to load a cd program first.very useful for saving and transmitting files from computer to computer.
Person 1:Man, I lost my jump drive for my computer science class and it had all my notes on it for the test!!
Person 2:Haha damn man I had mine so I passed.
Person 2:Haha damn man I had mine so I passed.
by J Ransburg February 7, 2006