by DictionFlow January 18, 2020

1. Press alt+f4 to quit your browser.
2. Try Alt+F4 out! All of the texts on this webpage will magically disappear!
2. Try Alt+F4 out! All of the texts on this webpage will magically disappear!
by siff ess bee July 28, 2017

Teacher: How do I turn up the volume?
Students: Alt+F4
Teacher: (leaves)
Students: (can now do what they want)
Students: Alt+F4
Teacher: (leaves)
Students: (can now do what they want)
by KeeneyBoiiiii May 18, 2020

by ThomasJefferson69 December 9, 2018

When you get so bored that you type all of your function keys backwards. Might as well keep typing in combinations to get new definitions that will probably say almost the exact same thing.
guy 1: I'm bored
guy 2: did you try f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 yet?
guy 1: yeah
guy 2: did you try typing in f12 f11 f10 f9 f8 f7 f6 f5 f4 f3 f2 f1?
guy 1: no, I still need to.
guy 2: did you try f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 yet?
guy 1: yeah
guy 2: did you try typing in f12 f11 f10 f9 f8 f7 f6 f5 f4 f3 f2 f1?
guy 1: no, I still need to.
by KoolK24 June 22, 2023

Alt-F4 is a shortcut in World of Warcraft to make your mage cast a spell that vanishes the player who casts it. It was unused and a mistake that was put in by the devs, and they might patch it. It's pretty useful.
"How do you cast the vanishing spell?"
"you have to hold alt and press f4"
"thanks that saved my life"
alt f4 definition: a shortcut that casts a spell in world of warcrafts.
"you have to hold alt and press f4"
"thanks that saved my life"
alt f4 definition: a shortcut that casts a spell in world of warcrafts.
by dffdsgdfgsdfg May 6, 2021

The F4 is a "Fantastic frozen fecal fuck". Where a condom is shit into, placed in a freezer, till hard. Then brought out and used on your partner with the condom. Becomes an F6 without the condom Fantastic frozen fecal fuck free form
I gave my girlfriend an F4 after burrito night, but the condom broke and it went from an F4 to F6. Which made a crappy mess
by Wiggum September 16, 2021
