Activision has claimed trash talk in Call of Duty is ok if players don't resort to derogatory insults during matches.

Oh wait, that was Muhammad Ali, in the heyday of his boxing and epic trash-talking before bouts. Trump — especially in the run-up to his inauguration — is clearly challenging The Greatest for ...

Ahead of his UFC 312 rematch against Sean Strickland, Dricus Du Plessis has explained how he hones his trash talk to get under his opponents' skin.