Was driving home on Tuesday night when this asshat decided to pass into oncoming traffic. This was in the city with a 60kmh limit. I tried to catch up to get a better shot of his license plate. Unfortunately it appears he did not have one.After cutting off two cars one of the drivers flashed his highbeams at the idiot, only to be threatened to fight or "do you wanna go?". I had my radio on so you are unable to hear the exchange. I started to berate the goof after that. As we drove away from the light he swerves his vehicle towards me. If anyone knows this shithead please pass along the info. Thank you.*Sorry for the language. I was pissed.