This is what makes tennis so great!
Serbian player Viktor Troicki went bat-shiz CRAAAZZZY at the 2013 Italian Open last week when he thought the umpire made a bad call.
Not only does he yell and make a big scene, but he even gets the camera guy involved!
Paging, Mr. John McEnroe! We think we've got your predecessor!
Watch all the draaama-llaaaama go down (above)!