Jossed

To be jossed is to have events in a fan fic be invalidated by new canon. This term derives from Buffy - The Vampire Slayer fandom, and is named after Buffy creator and writer Joss Whedon.

In SPN Fandom, the term Kripked is also used, although usually with the opposite meaning; "to be kripked" can mean "to have events in fic validated by new canon," reflecting the frequency with which SPN canon confirms SPN fanon.