Unsentimental/Funny Christmas-Songs

Hi folks, as you know, I will spent the season in Hospital and I'm looking for some unsentimental/ironical/funny Christmas-Songs. So no "White Christmas" exept it's a Metal version
to inspire you a bit check out this:
http://www.staenzler.ch/sub/witze/Progrmme/RENTIERFUR.EXE

Edit :-Sorry - I added this on the subtle humour of the track - but it could be pretty sentimental too

Got to be Pogues and Kirsty MCColl -Fairytale of New York
even though I really love it as a xmas track.

"Your a bum, your a punk your an old slut on junk"
"You scumbag you maggot, you cheap lousy faggot"

Back on track !

I cant vouch for any of these, but you can preview some tracks
http://www.amazon.com/exec/obidos/ASIN/B000002JLV/msnshop-music-20/ref=nosim
http://www.cduniverse.com/productinfo.asp?style=music&pid=1539821&frm=lk_czbuy
http://shop.comedycentral.com/detail.php?a=3596969

That Bob Rivers is quite funny, just found his netradio, reminds me a bit on Mitch Benn

ANYTHING by Tom Waits

I think I will watch the funny Elbow dancing clips in Hospital