Probably the only thing I super hate is when I am the only car at a light and the next person opts to take the second lane, knowing full well that the road becomes one lane (my lane), immediately after the light
I've no problem with the ones that give me right of way driving normally and I've no problem with the ones that destroy me. Just the fuckwits that are so fucking petty, they insist on driving at either the exact same speed as mine or just a little bit more, turning it into a merge situation for a grand total of 2 cars.
I also hate how incredibly butthurt they get when I occasionally deliberately box them in, for their troubles.
(and I only do that once in a while, because their rage is never worth experiencing)