It’s been a while since Mark Cuban, owner of the Dallas Mavericks, has been in the news for making his feelings known about the NBA’s officiating. Well, wait no more, because Cuban lost it during the Mavericks’ 99-97 loss in Denver. Cuban allegedly swore at an official who, he thought, made a bad call on Dallas guard Jason Terry, sending the Nuggets’ Chauncey Billups to the line to make the game-winning free throws. Watch the game highlights and you can make the call:

Cuban also confronted Denver swingman J.R. Smith at halftime for an elbow thrown at Dallas’ Antoine Wright. Smith responded by sending Cuban a pair of signed sneakers, while Denver coach George Karl made his feelings known about Cuban talking to his players. But he should know….Cuban doesn’t care one bit. This is a dude who has been fined 13 times for a total of almost $1.7 million. Look at his commitment; the Mavericks don’t even have good NBA betting odds, and he’s still gettin’ on the ref and the opposition. Nice work Mark Cuban, Roy Jordan salutes you.