not responding 

A program that decides to not work for a period of time, due to it being busy or it is processing something, and sometimes no reason at all. Also, some programs can do this for forever and literally piss you off instantly and wanting to force quit the program in Task manager or in severe cases, throw your computer out the window.

Mozilla Firefox (Not Responding)
Me: Goddammit, not again... I'll wait...
(5 hours later)
Mozilla Firefox (Not Responding)
(Throws computer out)

not responding by aaaaaiiiiiiieeeee August 16, 2012

not responding 

This thing is happening when you have pentium 1 and open google chrom.

Your brain.exe (not responding)

not responding by hehehheheheheheeheheheh March 11, 2017

Task manager: (not responding) 

YOU WERE SUPPOSED TO DESTROY THEM

NOT JOIN THEM

me: close that
Task manager: (not responding)
me: *opens task manager manager*

Task manager: (not responding) by dry water 69 September 25, 2022

It's Not Responding 

I suck at this game.

Gamer 1: Did you lose again?
Gamer 2: It's not responding.

It's Not Responding by Ed Sky December 19, 2019