look up any word, like dirty sanchez:
 
1.
The main power switch, often on computer equipment but applicable to any piece of equipment. Used to stop the system when all other control inputs have failed, often because of a system crash or lockup.
Tech 1: "Buggeration, we have the Blue Screen Of Death yet again !"

Tech 2: "Shit. Give me a sec, I shall apply my digital extremity to the Big Red Reset Switch"

<Click>

<Click>

Tech 1: "Ok, it's rebooting now".
by eighth of seven February 06, 2010