I posted the audio versions, with a giant list of about 40+ of these, about a week ago, and it got duplicate link right away. I guess i should have looked for the videos...but i thought that someone had already posted all that stuff.
The list that has lots of audio is here: http://budlight.whipnet.com/

Every summer the Charlotte, NC rock / alternative music radio station, "106.5 The End", hosts a concert with a huge list of bands. They call it the [End of Summer Weenie Roast]. The guy who created "Real Men of Genius" just so happens to be one of the radio personalities brothers (Kristen). He originally created these just for kicks advertising the Weenie Roast but they were keyed to the tune of "Real American Hero's". After a few years someone from Anheuser Bush head how funny it was and the rest is history. The ones he's creates for the Roast are freking hilarous. I've got a few archived when I get around to it I'll have to post'em.

even the taco salad was funnier.

there's something horribly wrong with the guy at the end, deep throating the hotdog...

otherwise, pretty damn funny. they should do more of these.

I love these commercials!