There’s a joke almost hidden in Grumpy Cat’s Worst Christmas Ever that tells you everything you need to know about the film. A character has just won an ugly Christmas sweater contest. His prize is a gingerbread man cookie. But if you look closely, you’ll see the gingerbread man has a bite taken out of his head and leg, bright red frosting blood oozing copiously.
Grumpy Cat’s Worst Christmas Ever is a film that takes a bite out of the ridiculousness of the Christmas season in general (satirizing everything from badly sung Christmas carols to mass consumerism. In fact, the ultimate revenge doled to to the three evil “popular" girls is getting coal in their stockings) and sappy Christmas movies in specific.