Desmond The Amazing's definitions
When everyone derps about an apocalypse, but nothing happens. See December 21 2012, Y2K, 2010 Black Hole.
Idiot: "Ermahgerd, the world's gonna end!!!!!!!!11!!one!"
Person: "Meh, I bet it's another Derpocalypse."
Person: "Meh, I bet it's another Derpocalypse."
by Desmond The Amazing December 21, 2012
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