If you don’t watch the show your friend is talking about and they know it, call them a “smeghead” and watch as the confusion spreads across his face 
Did you post in the wrong forum?
Did you intend this as a reply to another thread?
Does this relate to one of the mailbag columns? (If so, which? ::Searches:: This one perhaps? (It’s the only one I could find that had to anything to do with Mutton Vindaloo…))