I think the gold medal for Worst Christmas Movie of All Time goes without debate to Grandma Got Run Over by a Reindeer. All persons involved with that movie should be set loose in the forest and hunted down as animals by a party of angry parents.
Santa Buddies earned its spot on the list, too. [Papi tried to convince Becca that the real name of the movie is Santa CLAWS and at the end the dogs kill and eat all the people. Yeah, I don't know why our kids are so weird.]
And that's without mentioning anything from the Hallmark Channel or Lifetime (which Papi should also be allowed to rewrite).