Jason Terry Boos Referee for Calling Foul Against Greg Monroe

Milwaukee Bucks guard Jason Terry went full fan-mode while facing off against the Indiana Pacers on Friday night. 

As Pacers big man Al Jefferson brought up the ball for a two-point shot, Bucks center Greg Monroe raised his arms for the block, causing Jefferson to miss the basket.          

However, the referee called a foul on Monroe. Fans inside the BMO Harris Bradley Center began booing the referee's call, as could be expected. 

However, Terry joined in, encouraging the crowd to get louder with its jeers.