I'd second Betty White getting rocked as the best, but Doritos had some decent ones this year. There's not much better than a little kid slapping a guy and warning him to keep his hands off his mom. And the stare he gives him at the end is great.
The Letterman commercial with him saying "this is the worst super bowl party ever" and the camera moving back to show him with Leno and Oprah was pretty funny.
As much as I hate Bud Light, the commercial where everyone is auto tuned was pretty damn funny. "Pass tha guacamoleyaya!"
I thought this one was one of the best, yet no one considers it even on par with the fucking chicken commercials. Awesome to see a classic brought back. McDonalds just earned back a small bit of respect from me. "Who's that?" "I have no idea." "He's taking our lunch dude!"