"Can't stand football but I have a big gob and must tell everybody"
... which is fair enough because wherever you go, you can't get away from it! If it's going to be rammed down my throat, I'm going to be very vocal about my displeasure after the fact!
I rest my case ...
EDIT: (I unrest my case!) - if the amount and extent of attention given to football was proportional to the number of people who actually care that much about it, then I wouldn't mind so very much. Take golf, for example; another game that I find about as entertaining as watching paint dry - but you aren't forced to look at it everywhere you go when there's a competition on - so I feel no animosity towards it. Football, however, has become the modern equivalent of the Romans' bread and circuses - a trend which has been entirely engineered by big corporations.