Let's go back several years...
"Can you hear me now? Good."
Wanted to sock that guy square in the jaw. SHUT UP ALREADY!
Also hate a lot of Geico commercials (actually, the one with the pig is one I actually like), in particular the cavemen. The first one was funny, but there was no reason to keep using them forever. I also hate the Geico gecko simply because I'm sick of people asking me if my store has "geicos" for sale.
The best Geico commercial was the one asking, "Was Abe Lincoln honest?" That one's hilarious!