Again - highway code and pattern of behaviour on your behalf.
Chevrons - it was not necessary for you to be there, you also hammered it and overtook on right turn markings where the Chevron is there to protect traffic turning right.
You also knew he'd be seeking an overtake again after that so your overtake was utterly pointless and spiteful, as the slower road user you should be keeping left and allowing overtakes.
Stop winding up drivers deliberately before you get yourself killed - your other video is equally moronic.
Pedal mash as hard as you like, you are not out accelerating much out there, fall back and go study whatever is causing this chip in your shoulder.
Maybe leave a note on the wind-shield describing the problem. Take a pic of the note and the note placed on vehicle. Also talk to the other neighbors.. if you make a complaint to the council it will carry more weight.
why is she naked