Couple from the Southampton away game that made me laugh were "Is there a fire drill?" as their fans started leaving and also a few times "You only sing when you're drawing"
"You're just a fat Spanish waiter" was sang at Benitez last season.
Some of the loudest singing I've heard was at the Bolton home game in the McLeish era when we went 2-1 down, the whole stadium was singing "the villa is ours, the villa is ours....f*** off McLeish, the villa is ours".