Sounds like someone missed his favorite show to me. They don't own the road, but you do?

Also, how many people were in front of the vehicle you were flashing your lights at? I've break checked many a vehicle who was riding my ass in traffic when there are cars in front of me as far as the eye can see.

I also get...intense in traffic, but it really pisses me off when some asshole is behind me acting like I'm the ONLY car on the road blocking his progress, when it's very clear that I'm going the speed that I am because there are 100 other cars in front of me preventing me from going faster.

Now, I'm not assuming that was the situation, but I thought I'd bring up that point anyway.