Cockwomble and nobber are my favourite insults!
I'd like to say I rose above it all, but I called him an arse

It was a post about a lady in America who is being ticketed "for cycling" after she made a complaint about drivers endangering her on the road.
The majority choose to support the cyclist. I suggested that you can't be arrested if you haven't done anything wrong. She is being ticketed because the police believe she is endangering other road users -and herself.
Apparently the cyclist is right to believe she is being endangered and the police are wrong to believe otherwise.
I also said that sharing the road doesn't mean cycling in the middle of the lane and generally being obstructive.
Apparently that made me as bad as a driver, also a douche nozzle, wanting to use a parking space that a cyclist chose to leave his bike in. DIsagreeing led to me being told to f off and a suggestion I buy a cycle door mat because I am one.