Vikings' Kris Boyd Rips Commanders, Taylor Heinicke, For Postgame Celebration

They say the NFL is a copycat league, but Vikings defensive back Kris Boyd isn't trying to hear that ... especially when it comes to teams mimicking postgame celebrations.

Boyd unleashed on the Commanders and Taylor Heinicke ... after video surfaced of the QB iced out in chains, celebrating his team's stunning upset over the Eagles on MNF.

Kris' issue ... Heinicke's celebration was reminiscent of Kirk Cousins', when the Vikings signal-caller rocked a bunch of big chains, topless, on the plane after beating the Commanders (Taylor's team) in Week 9.

Cousins, typically a mild-mannered guy, was an entirely different person on the plane, and social media couldn't get enough.

Well, Boyd wasn't fond of Heinicke and the Commanders seemingly imitating them ... and he didn't hold back, calling out the team and player for seemingly copying his squad.

"Stop trynna f***ing be us…Lames…He couldn’t hold Kirk jockstrap!! Find your own trend!…Y’all shit don’t even look like y’all having fun enjoying it," 26-year-old Boyd tweeted.

Sheesh!!! 😲😲😲

Kris isn't apologizing for what he said, either, explaining ... "I go hard behind my team man….There is no other way around it. These guys are like my brothers. A huge family from all corners. And it’s nothing but major love!! Minnesota Vikings is my family and I don’t play when it come to us!! Point blank period!💜💛💜💛"

Unfortunately, the Vikings and Commanders already played each other ... but with Minnesota at 8-1 and Washington at 5-5, there's an ever-so-slight chance the two could meet in the playoffs.

And, if they do play ... Boyd has a prediction for how the game will go.

"Idgaf! We gone whoop both they ass they cross our path again!😤💜💛💜"