1. Anchorman
2. The Hangover
3. Black Dynamite
4. Ted
5. 21 Jump Street
6. 40 Year Old Virgin
7. Forgetting Sarah Marshall
8. Step Brothers
9. Tropic Thunder
10. Talladega Nights
1. 40 Year Old Virgin
2. Step Brothers
3. The Hangover
4. I Love You Man
5. Forgetting Sarah Marshall
6. Anchorman
7. Meet The Fockers
These three came out in 2011.8. Horrible Bosses
9. Bridesmaids
10. Hall Pass
I don't watch a lot of comedies (I'm 30), but:
Knocked Up
Superbad
Mean Girls
Wedding Crashers
ETA: The Lego Movie