Ferkin banker

I wonder if it is possible to have a bout of road rage without calling the other participant a 'fucking wanker'. I have witnessed three seperate incidents of such vulgarity on my commutes this week alone. If wikipedia is to be believed, the term 'wanker' only became insulting during the 70's, so I wonder what road ragees used before that? 'You blinking rotter' or some other malicious insult no doubt. I prefer a short sharp 'TWAT!' myself, but I fear I am an exception to the rule.