vulcan nerve pinch
a.k.a. three finger salute or quadruple bucky
Slang for keyboard commands that tax the hand's ability to reach all of the appropriate keys. For instance, the soft boot for a Mac II involves simultaneously pressing both Control keys, the Command key, and the Power On key. On a PC it refers to pressing the Ctl-Alt-Del buttons on your keyboard at the same time.
NetLingo Classification: Online Jargon