Rare Exports - 1. short movie
http://www.youtube.com/watch?v=FReZqgTjS8I

Rare Exports - 2. short movie
http://www.youtube.com/watch?v=uMqMN9Bo0IE&playnext=1&list=PLAACA343558101E00&feature=results_video

Rare Exports: A Christmas Tale Movie (trailer)
http://www.youtube.com/watch?v=8qdbmsL-Q28

...anything else come to mind? :)

National Lampoon's Christmas Vacation
Jack Frost (The one about the killer snowman, not that family one. God no...)
Silent Night, Deadly Night (The horror movie)

I have always greatly enjoyed the Muppet Christmas Carol.

How the Grinch Stole Christmas and Christmas Story, too, of course, but everybody knows about those.

Die Hard

its a wonderful life

Lol, but true enough.

A Christmas Story

Arnold Schwarzenegger's holiday smash hit JINGLE ALL THE WAY!!!

Trading Places

also all sorts of family comedies from '80 (like National Lampoon's Christmas Vacation)
I just LOVE movies from that period...

To be a bit more serious than my last post on here (I thought it was hilarious), I enjoyed Ernest saves Christmas as a kid. I also second Arnie and Sinbad in "Jingle all the way"... it was so bad it was good.

All the old claymation movies- Frosty the Snowman, Rudolph, and whatever the other ones were.

Die Hard.

Die Hard and Home Alone

Jingle All The Way!!!

Schwarzenegger + Christmas.

You still not convinced?

Watch this.
http://www.youtube.com/watch?v=mayCvk2P4f0

Die Hard, Home Alone & Jingle all the way!

Seriously? No one has said Gremlins yet!?