Don't use the f word. There are plenty of suitable alternatives.I know plenty of man utd fans from Manchester (including my brother) who looked down on city supporters during the fergie years, who did not even have the decency to be embarrassed by the vile that came from their manager's mouth and who glorified in the downturn in our fortunes. Say what you like about "outside their allegiances to Utd", within the sphere of their footballing universes they very dislikeable.