The term refers to a glitch in a game. It's a word used by game programers when they come across a problem which causes the screen to sway from side to side on random moments in a game (like the camera was being shaken). Incorrect camera data positions and faulty code cause this rare glitch. Nick Askew was the person who first came across this while beta testing the game Doom. Ever sense then this 1 in a 1,000 chance of occurrence has been called "Gone Askew" (as a side note: many programmers use it as kind of a joke because it refers to "bad" programming and hours of work for it to be corrected)
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