Alt F4

Alt F4 is the prank those 9 year-old's follow.

9 year-old playing Fortnite: Hey, do you know a hack to get a Victory Royale and everyone instantly dies
Pro: Yes I do, hold Alt and F4 at the same time and then let go.
9 year-old: (Gets off game, raging, and destroying his keyboard)
Press Alt F4
by ADEEPOCEAN May 22, 2020
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Alt+F4

Teacher: How do I mute you guys
Student: Press Alt+F4

Student: Becomes Host
by Real Baguette May 19, 2020
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alt f4

A key combination / panic spell that you must use quickly when you're about to lose or die in a video game (on PC) to escape your inevitable demise. Some MMOs however implement penalties for using this to escape doom however as it is considered cheating.
A: "Yo I was playing Roblox Jailbreak and this cop was about to arrest me so I've alt f4 out."

B: "What, I tried that on League of Legends and I was suspended from playing any servers."

A: "Oh Shi-"
by Kit Rat January 27, 2019
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Alt F4

It makes you win.
Lol dude. I was in the middle of this game on the computer and I was so close to winning 1million dollars.!
Than I pressed Alt F4 and i totally won...
by I are teh hax March 06, 2009
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alt-f4

Uberpwnage124: Hey, press alt-f4 to get more amour ololz!

Assraeper01010l0l0lzzzz: k!!!

Assraeper01010l0l0lzzzz has logged off.

Uberpwnage124: Haha UBER LEWS0R ololololol!
by Ekig April 05, 2010
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Alt+F4

The command to finish your homework quickly.
(Note: Some people will say it's a shortcut to close your application, but they are just trying to hide the truth.
Person 1: This is taking to long! Person 2, could you help me with my homework?
Person 2: Aah, yes! I know the command to finish it automatically!
Person 1: Really? What is it?
Person 2: Alt+F4.
by Dumme April 02, 2019
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Alt+F4

The Biggest betrail anyone could say you to do in a game. Don't try it
Person 1: How do I get the______________
Person 2: with alt+f4
Person 1: presses it and it closes the window
Person 2: *Evil Devilish laugh*
by TheManInTheChickenCostume April 13, 2020
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