ret con

Short for "retroactive continuity". When an author, usually of a long running series, decides to reframe some past event for the sake of the current story.

Like deciding in Spider-Man 3 that Sandman actually killed Peter Parker's Uncle back in Spider-Man 1.
The ret con backstory for Spike in Buffy was awesome. But trying to ret con Flint Marko into Spider-Man's origin is retarded.
by JayDub CA June 30, 2009
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ret con

to take previously known facts of a plot, then change the interpretation of it to fit new facts that are more curently convient to the writer, for no real reason.
by Heather April 24, 2004
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