I've had two driving altercations during the time I've lived down here.
There is something that actually pisses me off more than the use of "Meh". It's when you are backing out of a parking space and can't see if any cars are coming cause there are cars parked next to you on both sides (usually big ass vehicles since it is Texas). And as you back up real slow to alert anyone that you are backing up and pulling out of the space people feel they just can't wait half a minute and drive behind your half pulled out vehicle making you jam the breaks and hope no one else decides to slips by.
In both altercations people have done this to me, and I decided I'd just back up real fast and kind of sort of make it look like I'm going to ram their car, but I've stopped both times inches away.
Lets say in both altercations I had my handle on the door ready to step out and explain why I think their behavior is not appropriate. And both times with my handle on the door ready to step out, I remembered I was in Texas. I then decided not to have a face to face discussion about good driving habits with my fellow motorist, as my helpful driving tips and suggestions might not be looked at favorably and misconstrued, and it wasn't worth catching a few ounces of lead over.