Nikola Pekovic is made of concrete. He looks like he fights bears on the weekend. But we might have to reevaluate the way we view the 300 lb Serbian. During the second quarter of tonight's game vs. the Warriors, Pekovic was the victim of one of the nastiest dunks you will ever see. Harrison Barnes defecated all over him. Goodness gracious this dunk is crazy.

[via Youtube]