Lefties can't have fun. They can't laugh at themselves properly. They try to force it though because they see certain types of self-denigration as smart and sophisticated so they are always the latter and never silly little soft-cocks with skid marks in their undies. When the self denigration is smart and sophisticated it has defeated its own purpose. Like with Charlie Chaplin.
I think it is all to do with Mumsie and her insistence that the offspring of her loins is the cleverest, toughest little kid on the block as a means of congratulating herself on the superiority of her genetic structure.
It is all in fun as ci. says. Leftie fun. Chattering class fun.
It's a load of bollocks. You're all wankers.