It's a safe bet that Luka Doncic is sick of the Los Angeles Clippers. The Dallas Mavericks star has been knocked out of the first round in back-to-back seasons by said Clippers, which is enough to get anyone steamed.

That's why even in a preseason, Doncic managed to get quite heated at Clippers guard Terance Mann. The Mavs star was rejected cleanly by Mann before getting the rebound and leaning his shoulder right into him out of frustration.

Mann let Doncic hear it as the Clippers bench got hyped with the forced turnover, to which Luka Doncic was caught retorting for him to ‘shut the f-ck up' on camera.

Check out the video via ClutchPoints' Tomer Azarly:

The Clippers are expecting big things from Terance Mann this season. With no Kawhi Leonard until at least after the All-Star break, LA will need guys to step up to keep the team afloat alongside Paul George.

Mann showed the potential to be that guy during their recent playoff run, coming up large in key spots that showed his immense ceiling as a scorer and defender.

When you can get in the head of a top five player in Luka Doncic, you know you're doing something right.