The Red Robin commercials annoy me because they make me hungry and I live nowhere near a Red Robin!
The one that really gets me though are the Axe commercials. I don't think the idea of skateboarding shirtless while smelling like an idiot should be promoted on television, but hey, that's just what I think.
Commercials where the announcer repeats the number like 8 - 10 times. I watched one, rewound, counted, and he said it 7 times in a freaking row. I think we heard you, retard.
I hate the the advertisement's that precede my favourite movie on television, they're such a torment. But I must add the Battlefield : Bad Company 2, advertisements are extremely funny, especially the one with the dancing players.