I agree with everything above, a few of mine would be...
One speed women, they will do 40 down a side road with cars parked both sides having no idea weather a kid is about to run out in front of them and then continue to do 40 on a clear 60mph duel carriageway.
Anyone male who thinks it is a requirement to drive hunched over the steering wheel wearing a baseball cap thinking he looks 'bad!'
Ford Focus drivers, don't know what it is about them but 95% are morons, think they own the road, probably just gutted that their crappy job didn't entitle them to a Mondeo! (have a look next time your out).
People that block yellow box junctions/keep clear markings.
Women NEVER let you out of side roads, not even other women.
People who travel as far as they can down a closed lane and then cut into the queue at the last minute.
People who let the above people in!!!