This is the factor that signifies that your Xbox 360 has just died. Where the LED light normally lights up green, it will light up red with 3/4s of the ring.
Tom: I don't think I will be on Gears of War anytime soon.
Geoff: Why not?
Tom: I just got the Red Circle of Death.
by Keenan Hovden June 26, 2007
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