Not really. I get annoyed at slow drivers on a dual carriageway and stuff. Just inconsiderate.
But the only thing that has me RAGING is when traffic is all condensed to one lane due to road works and the twats who drive all the way down the closed lane to cut in at the end. The traffic is moving slow BECAUSE OF YOU.
So I love nothing better than being in the position of allowing one of them through and just stare at them not allowing them any room. Selfish twats.