J.R. Smith and the rest of the New York Knicks aren't happy campers following their 99-93 loss to the Miami Heat this afternoon. Still, J.R. attempted to remain optimistic and focus on the team's next game against the Cleveland Cavaliers at the Quicken Loans Arena tomorrow saying, "So anyway off to Cleveland!" However, one fan decided to vent his frustrations towards Smith, who quickly shut that down by taking a shot at dude's mom.

Ouch. After that response, Smith asked if there was anyone else who wanted to take a shot at him. Unfortunately, there was one sucker person that called J.R. a "chump" and the Knicks' sixth man quickly replied:

Hopefully, the Knicks can pull out the W tomorrow because an unhappy J.R. isn't much fun on Twitter.  

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[via Black Sports Online]