Jadis in a Block of Ice

The cursing equivalent of "Flaming Denethor!" for those of a more Narnian than Middle-earth bent.

Alternatively, the scene that caused the exclamation, when Jadis, the White Witch, appeared to Caspian X in a literal block of ice in Aslan's How during the movieverse adaptation of Prince Caspian.

Many people found this... startling.