flips/flops
Both are illegal in soccer. Flops have been for a while. Here's one for the ages by Milan's Gilardino:
Flips, on the other hand, have just been outlawed at Man U, where manager Sir Alex Ferguson told new signing Nani to cut out his extravagant somersaulting goal celebration before the Premiership season starts in two weeks.
Flips, on the other hand, have just been outlawed at Man U, where manager Sir Alex Ferguson told new signing Nani to cut out his extravagant somersaulting goal celebration before the Premiership season starts in two weeks.