You might have noticed ABC's audio cut out during the handshake line following last night's NBA Finals game, just as Heat assistant coach Ron Rothstein approached Gregg Popovich. The reason? Rothstein said something to Popovich that included "fuck you."

Here's the uncensored audio. Clearly it was part of a joke, as Pop laughs—and Rothstein's been around the association for decades, so you can presume the two veteran coaches know each other well.

But if you were wondering why the audio mysteriously cut out, here's your answer.

[ABC]

h/t to Karl