The word was used originally in starcraft. Although not many know this word, it is there. If one says alt+f4 to another it means get the fuck out. alt+f4 is pressed to instantly exit a program and so it came to be that if one says alt+f4 to someone else, it means they should leave. People will trick n00bs into pressing alt+f4 if they seem to bother one.
1. Ok i think you should alt+f4.
2. Press alt+f4 its a cheat.
3. JUST alt+f4 YOUR ASS OUT OF HERE.
by RoarMan March 21, 2006
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The answer to every question ever asked.
Stone Phillips: How do I take a screenshot of me pwning noobs?

George Bush: Alt + F4

Stone Phillips: hangs himself in the closet

George Bush: Ha fag.
by SDCHARGERS21 August 20, 2006
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Closes the active window. Used commonly to scam n00bs.
n00b: how duz i gets out of jails??
Someone: ALT + F4.
n00b has left the game.
Someone else: LOL HE GOT PWN'T
Someone: XD
by Racecar56 March 26, 2009
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A secret command to save your work, only makes it 600x better.
Alt+f4.... Shit.....
by BristolBrick March 15, 2016
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A helpful secret input in Roblox to give you free Robux.

Trust me, it's amazing!
OMG bro, did u kno u can get fre Robux on de gaim by presing ALT+F4?!1!
Rally? Kool1 Im gona go do it1
by LFM_75 March 18, 2020
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A magical spell to instantly remove someone from anything they're doing on their computer, instantly making them feel ashamed and Low IQ. You can cause the spread of Alt+F4 trolls and remove all fun from computers and be the top of all computers, nobody else will be able to use them because they are addicted to Alt+F4, and despite countless times they've been betrayed, and they despise it, they can't help doing Alt+F4 because they are glued to the spell that you have created; a small, funny, troll-worthy, destructive, key combination. You have created this monstrosity of a spell, nobody can fix it, not even you. It's over. Your small mistake has affected a whole generation, and much more from that point. Computers are now fully unusable, because of you and your small spell. It's over. IT'S OVER.
Person 1: Press Alt+F4!
Person 2: OK! AAAAAAAAAAAA-
Person 1: YOU JUST GOT TROLLED!!!
by marioisthebest June 30, 2022
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