My vote is for the old Alaskan Fur commercials, men wearing fur coats just rubs me the wrong way. They also had a horrible jingle.
My wife absolutely hates the Olathe Kia commercial. "See ya at Olathe Kia..." When we're arguing, I sometimes start singing it to really set her off
![Very Happy :D](./images/smilies/icon_biggrin.gif)