Thought Id start the ball rolling from that other post, so here you are Pete!!
1. When joining a dual carriage way, people driving slowly along and oblivious to the fact that you are trying to join the road!!
2. People not indicating on roundabouts
3. People trying to race you in their sh*te novas, metros etc.
4. People who insist on driving up your ass to make you go faster..
cant think of anymore