17. 'Step Brothers'
Anchorman has received far more attention over the years, but we're glad our readers agree that Step Bothers is the ultimate Will Ferrell/Adam McKay movie. It's a film about two moronic guys in their mid-40s that are forced to live together when their parents marry each other. They begin as mortal enemies, but quickly become best friends. Rumors circulated years ago that a sequel was in the works. We're all hoping it comes together at some point.