Press "Alt-F4" in World of Warcraft to make your mage cast a vanishing spell.
Alt F4 is a vanishing spell! It really works! Try it; it really makes things disappear. I shit you not.
by spinaltapsoundguy May 2, 2010
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The generic way of remedying an otherwise impossible situation.
by Dongasaurus May 23, 2006
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Quit out of your current tab
DUDE, THE TEACHER IS COMING, ALT-F4!!!!!!
by olive thyroid November 30, 2018
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It's a combination of letters on your keyboard that you use on your friend to piss them off.
Guy1(on laptop)

Guy2:"clicks alt f4 and deletes the page Guy1 was on"
Guy1:WHAT THE FUCK MAN!?!?!!?
Guy2: ha ha get prank bro you must get of that loli henti.
by Daggermaster9900 December 6, 2018
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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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When you simply don't want to have online classes
Teacher: How do I mute you guys
Student: Press Alt+F4

Student: Becomes Host
by Real Baguette May 19, 2020
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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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