It is a natural reaction to nearly being killed but not very helpful
I try to laugh at them and ride away smiling at their inadequacies. It doesn’t always work but its better than seething for hours.
so ” got a driving licence? Off a cornflake packet was it?”
“hope yer next craps a pineapple”
Make the little penis sign
My fave for drivers that pull out from a side road then stop blocking you – scream loudly and don’t touch he brakes until the last possible second when a big slide or stoppie into the side of the car. gives them a nice fright. Get it right you can just about press your nose on their window
Then laugh in their face and ride away. its especially good for those who overtake you recklessly only to get caught in traffic a hundred yards up the road – as you pass them laugh obviously at them and cycle off into the distance
The key is to spoil their day more than yours. They are frustrated and angry, you are laughing