Watch an angry Sixers fan flip Russell Westbrook a double bird

It's been a rough couple of years for the Philadelphia 76ers as they've suffered through #TheProcess.

But things are starting to look up, especially with Joel Embiid finally making his NBA debut on Wednesday night.

Still, fans in Philly have a lot of residual frustration to work out, and one guy in particular sitting in the first few rows really let Russell Westbrook have it for some reason.

Not only did he flip Russ the double bird; it doesn't take a professional lip reader to make out some very NSFW comments that accompanied it. The Sixers fans' trolling game is already in midseason form.

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