Vulcan nerve pinch - meaning and definition. What is Vulcan nerve pinch
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What (who) is Vulcan nerve pinch - definition

MARTIAL ART MOVE IN STAR TREK
Vulcan neck pinch; Vulcan Neck Pinch; Vulcan death grip; Vulcan pinch; Vulcan neck-pinch; Vulcan grip; Spock pinch
  • Nimoy 'demonstrating' the Vulcan nerve pinch.

Vulcan nerve pinch         
<jargon> (Or "three-finger salute", Vulcan death grip; from the old "Star Trek" TV series via Commodore Amiga hackers) The keyboard combination that forces a soft boot or jump to ROM monitor (on machines that support such a feature). On an Amiga this is done with Ctrl/Right Amiga/Left Amiga; on IBM PCs and many microcomputers it is Ctrl/Alt/Del; on Suns, L1-A; on some Macintoshes, it is < Cmd >-< Power switch > ! Silicon Graphics users are obviously the most dextrous however, as these machines use the five-finger combination: Left Shift/Left Ctrl/Left Alt/Keypad Divide/F12. Compare quadruple bucky. [Jargon File] (2000-04-04)
Vulcan death grip         
<jargon> A variant of Vulcan nerve pinch derived from a Star Trek classic epsisode where a non-existant "Vulcan death grip" was used to fool Romulans that Spock had killed Kirk. (1996-10-27)
Pinch (unit)         
AMOUNT THAT CAN BE TAKEN BETWEEN THE THUMB AND FOREFINGER
Pinch (measurement); Pinch (cooking)
A pinch is a small, indefinite amount of a substance, typically a powder like salt, sugar, spice, or snuff.Oxford English Dictionary s.

Wikipedia

Vulcan nerve pinch

In the fictional Star Trek universe, the Vulcan nerve pinch is a technique used mainly by Vulcans to render unconsciousness by pinching a pressure point at the base of the victim's neck.