This event was the location of the infamous mud fight between the band and the crowd, which continued beyond the end of Green Day's set.

At long last, researchers have trained an impartial referee to keep score of political mud fights.

That's why I read The Times and ignore the verbal mud fights.

Do voters really have an appetite for an eight-month mud fight?

This is more than a mud fight between corporate behemoths.

The confirmation did not halt the mud fight between conservative bloggers and the wire service.

There was always mud fights and everything.

Now we get the mud fight between carriers.

It would be like getting into a mud fight.

The remaining audience started a mud fight, aiming at one another rather than the band; like the music, they were exuberant within accepted limits.