Write Your Own List in the Comments. 
What were your favorite movies, music, or TV shows of the decade?

Here are mine:

Favorite Movies
About A Boy (2002)
Almost Famous (2000)
C.R.A.Z.Y. (2005)
Dr. Horrible’s Sing-Along Blog (2008)
Fight Club (1999, though I saw it in 2001)
Idiocracy (2006)
(A) Knight’s Tale (2005)
L’Auberge Espagnole (2002)
Moulin Rouge (2001)
Serenity (2005)
Slumdog Millionaire (2008)
Why We Fight (2005)

Favorite Music Albums
Black-Eyed Peas – Elephunk
Buffy the Vampire Slayer: Once More With Feeling
Dr. Horrible’s Sing-Along Blog
Flight of the Conchords – Flight of the Conchords
Heap, Imogen – I, Megaphone & Speak For Yourself
Martin, Charlotte – On Your Shore
(The) Killers – Hot Fuss
M.I.A. – Kala
They Might Be Giants – Dial A Song
Weird Al – Poodle Hat

Favorite TV Shows (15 was as low as I could go)
Angel (1999-2004, though I started watching in 2000)
Buffy the Vampire Slayer (1997-2003, though I started watching in 2000)
Battlestar Galactcia (2004-2009)
(The) Big Bang Theory (2007-present)
Coupling, UK version (2000-2004)
(The) Daily Show
Firefly (2002-2003)
Friday Night Lights (2006-present)
Gilmore Girls (2000-2007)
Mad Men (2007-present)
Sex and the City (1998-2005)
Supernatural (2005-present)
Torchwood (2006- ?)
Veronica Mars (2004 – 2007)