Good advice here, but if in slowing and not jamming on the brakes you could be seen to be deferring to them. This is less provocative. What I do in Canada- and yes the bloomin' yahoos are aplenty, is this. I put on my right turn signals and cram over to the right, if I am able. I am thus signalling to the yahoo, I am deferring to his ruddy idiocy. I do not give a rap about such a person, cos' one day he is going to face the wrong hombre (laughs).
The cost and the bureaucracy in Canada( which is an excellent country and civilized) of a fender bender is mind boggling. I would rather pull in for a coffee at Hortons all in one piece.
Excuse the ramble.
With the sort of person we’re talking about here I’ve always figured that I’d rather they be in front of me where I can keep an eye on them than behind me.
I move over for them whenever possible.