1. These keys will exit a program instead of using the exit icons.
2. A fun way to get rid of noobs in multiplayer games and chat rooms.
Halo guy 1: "Hey how do you change grenades?"
Halo guy 2: "ALt+F4."
Halo guy 1: diconnected
Halo guy 2: "HAHA stupid noob!"
Halo guy 1: re-enter: "Hey that's not funny dickhead!"
Halo guy 2: "STFU stupid Noob!"
by Punkhead May 25, 2005
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Kid: How do i shoot my gun?
Kid 2: Easy press Alt+F4
Kid 1: Leaves
Kid 2: Ha NOOB
by Zoins May 18, 2020
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A command that can do almost anything, except close a program
Person 1: How do I save my essay?
Person 2: Just press alt+f4
by Ar-Pharazon King of the Sea November 14, 2018
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the cheat code that god didnt intend to work
teacher: how do i turn the volume up
student: press alt+F4
teacher: ok
teacher 5 seconds later: ADHUGWJAGSCYTHFDGSCDHIUATYWTHFCDHCYUDJVGFJCYTSDYSGCEUFXJWSEYRJFCSJHDGCJJHSGGCGHFHSJDGHSCJDGSVGHDSXCGDSXGHHSDJHSGCJVFDJHXGDHDKJFHDYSJKHDGJYFHJK
by hsafudgysjudyf May 13, 2020
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Used when person, website or anything is giving you too much infomation.

Used when walking out of a room or going to bed, or having time out, switching off from exterior stimulus.

Used when feeling vague, tired or absent minded.

used when closing PC computer programs.

" I'm so ALT-F4 right now "
by The Buhck Boys September 15, 2007
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The best way to save any important document
Just try it. Alt + F4
by kohlmanfrack April 20, 2010
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shortcut key for nearly all Windows Operating Systems to Close the active window or application.
Also used as an insulting tool by the 1337 or l33t people to have a bad/angry gamers, aka noob, to trick them to quit the game.
friend: dude, how do I quit this?
me: hold 'Alt' and press the 'F4' key at the top of the keyboard.

also
l33t: to fix the lag, hold Alt and press F4
<random noobs log out>
l33t: sweet, less lag...works all the time.
by Edward Evil, CEO of Evil INC November 16, 2004
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