In the Shadowrun roleplaying
system, a term used to describe the negative effects of jacking out
of the Matrix
without preparing for it first. Essentially like pulling the plug on your computer
without shutting down first, except in this case your brain is the computer. Dumpshock generally causes temporary seizures
Dumpshock.com is also a popular Shadowrun
website with a large collection of game-related news and player-created resources.