Ain't live TV grand? Upset with virtually every call going against him on a match point, Roddick berates the umpire for his "bullshit" call. He then drops an f-bomb for good measure. Roddick won, by the way.
Then we have a fan adding to the mirth during Mikhail Youzhny's 5 set victory over Richard Gasquet. While it doesn't take much to crack up a group of already rowdy Aussies, the well-placed "Paging Doctor Faggot" at 0:13 does the trick nicely.
(Thanks to Rick for tracking down and grabbing the videos)