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to press press CTRL ALT and DELETE on your PC thus resetting it .. derived from the 3 fingers you use to press the buttons.
John:"Damn my computer has froze!!"
Dave:"Give it a three fingered salute!"
John:"But ill lose all my work..."
by Evil-Ernie June 02, 2003
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
The art of closing down Microsoft Windows programmes that are pissing you off. by pressing Ctrl,Alt & Del. Repeat the experience to restart the computer.
The game was misbehaving so I gave it the three fingered salute.
by StarFox September 04, 2003
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3
three fingered salute is another name for CTRL+ALT+DELETE.

CTRL+ALT+DELETE does...

Windows 3.11 = blue screen prompt to restart.
Windows 9x = Applications-only version of Task Manager.
Windows 2000 = Lock PC screen
Windows XP Home = Task Manager.
Windows XP Pro = Lock PC screen
Windows Vista and 7 = Menu to log off, switch user, lock computer, turn off and Task Manager
Sam: Why this computer with Windows 7 will not unfreeze?
Robert: Try the three fingered salute.
by Rob215 June 21, 2010
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