Also, so many of the top 10 shows in this thread are quite bad and undeserving imo. Pokemon, lucky star, yugioh, seriously? I guess it shows the younger demographic of these boards...
1. Fullmetal Alchemist (all series)
2. Code Geass
3. Naruto Shippuden
4. Needless
5. Utawarerumono
6. Full Metal Panic
7. Shakugan No Shana
8. Dragon Ball Z
9. Inuyasha
10. Samurai Champloo
1. Gintama
2. Lucky Star
3. Death Note
4. Cowboy Bebop
5. Samurai Champloo
6. Bleach
7. Azumanga Daioh!
8. One Piece
9. FullMetal Alchemist
10. FLCL
Something like that at the moment.