A phrase coined by Al Murray (the pub landlord) describing when two people (usually men) engage in idle and predictable chat about football.
Dave: "Did you see that tackle in the United game at the weekend?"
Trevor: "Yeah what a shocker, can't believe he didn't get sent off."
Dave: "Unbelievable decision by the ref..."
Pam: "Quit your Football Blah Blah."
*Trevor and Dave continue their pints in silence*