If someone flashes me their high beams while hauling ass toward my rear bumper, I usually slow down and stay in their way as long as possible. That **** pisses me off. Its not my job to get out of the way when you're driving like an *******. Douchebags in Evos and boosted civics do this to me all the time. Its usually followed by a look or a middle finger, much like you described. That just makes me want to follow them home and **** in their hallway.

The other driver did nothing wrong. You are a ****. I would have brake checked you too.