Does anyone know any ADULT or EVIL christmas movies that kids should not watch? details...?

Of corse Santa Clause is real and we all know that. But sometimes it is fun to be silly and make fun of him in movies.

Moves I know and love..
Silent Night Deadly Night 1,2,3 and so on
Silent Night Bloody Night
Tales From the Crypt season 1 ep whatever....
Christmas Evi (me and John Waters favorite)
Black Christmas and remake

What am I missing?

(Support grindhouse films not Hollywood GrindHouse films)
:-)

good as they may be...

Santa's Slay (2005)~~I watched this last night and was surprised that I was impressed with it, especially because of the clever premise.
http://www.imdb.com/title/tt0393685/

You Better Watch Out (1980)
It stars Brandon Maggart, who is considered by most to be the best scary Santa in filmdom!
http://us.imdb.com/title/tt0081793/

Tales from the Crypt (1972)
Have you seen the original version of "All Through the House" with Joan Collins and Chloe Franks? You should! It made ME jump, and I rarely do that!
http://us.imdb.com/title/tt0069341/

NightThirst (2002)
portmanteau aka anthology film in which fourth story is "Christmas in July"~~Someone left a good review for this.
http://us.imdb.com/title/tt0309914/

Elves
starring Dan Haggerty
http://www.imdb.com/title/tt0099496/

Christmas Nightmare (2001)
http://www.imdb.com/title/tt0273726/

Turbulence (1997)
Takes place on Christmas Eve aboard a 747~not a time and place you want a serial killer on the loose, as well as the other prisoners being transferred. However, there's no Santa that I know of.
http://www.imdb.com/title/tt0120390/

Trees 2: The Root of All Evil (2004)
Oh no! The killer Christmas trees are on the loose! Yes, it's a comedy.
http://www.imdb.com/title/tt0419098/

Day of the Beast (1998)
aka El D铆a de la bestia (1995)
http://www.imdb.com/title/tt0112922/

Jack Frost (1997)
http://www.imdb.com/title/tt0116671/

Jack Frost 2: Revenge of the Mutant Killer Snowman (2000)
http://www.imdb.com/title/tt0239496/

Don't Open 'Til Christmas (1984)
Santa's the target in this one~anyone dressed like the Jolly Old Elf!
http://www.imdb.com/title/tt0089038/

Christmas Season Massacre (2001)
http://www.imdb.com/title/tt0303847/

Santa Claws (1986)
http://us.imdb.com/title/tt0117549/

Satan Claus (1996)
http://www.imdb.com/title/tt0117553/

To All a Good Night (1980)
http://us.imdb.com/title/tt0086449/

Psycho Santa (2003)
http://us.imdb.com/title/tt0389292/

Feeders 2: Slay Bells (1998)
Wait a sec! Santa and his elves get to save the Earth~and Christmas~from aliens?!
http://www.imdb.com/title/tt0366436/

CURSES upon the one who decided to title a film about Santa Claus "The Santa Clause". That has been so confusing for people! The name and the word sound alike, which is why the Marx Brothers did the "Sanity Clause" bit.

Badder Santa w/ Billy Bob Thorton probably wouldn't be a good idea...

Black Christmas (2006) horror film. I havent actually seen it because I dont watch scary movies, lol.

Badder Santa (UNRATED EDITION)
and
Reindeer Games