Probably the worst and most incoherent Christmas movie I've ever seen that barely has anything to do with the season or the titular characters.
https://www.youtube.com/watch?v=hw1GxIQqp84
And here are some more Christmas themed Rifftrax you can check out! Merry Riffmas everyone!
https://www.youtube.com/watch?v=vs3eaG4xmgU
https://www.youtube.com/watch?v=xtPLVTTddEI
https://www.youtube.com/watch?v=0ky7x8ywfxs
https://www.youtube.com/watch?v=qmjZYucI1ao
https://www.youtube.com/watch?v=RN7F6azzjUM
Without truth, there is nothing.