Evan Fournier didn't back down vs. Kevin Durant and the Brooklyn Nets despite trailing big in Game 2. 

The Boston Celtics forward exchanged some not-so-nice words with Durant during the third quarter of Tuesday night's matchup. Fournier was called for a foul and appeared to take exception to something Durant said afterward.

Watch below:

It was a frustrating night all around for the Celtics, who were dominated by Brooklyn right from the get-go. Fournier at least showed some fight during a blowout in which the C's, for the most part, looked lifeless on both ends of the floor.