Photo: Peter Baba

Dallas Mavericks superstar Luka Doncic does not shy away from talking smack to opposing fans.

In Game 5 of the NBA Finals, the Slovenian superstar cussed a Celtics fan in Boston, who had been heckling him.

“Your mom’s a f*cking hoe b*tch,” Doncic said to the fan.

In the Western Conference Finals series agains the Minnesota Timberwolves, Doncic made highlights by cussing a Wolves fan.

Unfortunately for Doncic, the Mavericks lost Game 5 and the series to the Celtics 1-4.