Kevin Hart is slamming critics who blasted his son's "Cowboys and Indians" birthday party as culture appropriation.

Hart, 39, and wife Eniko Parrish, 34, sparked controversy over the weekend after sharing images of their son Kenzo Hart's first birthday party on Instagram Thanksgiving Day, complete with Native-American blankets, cowboy hats and teepees.

"The reason why I’m even bringing this dumb (expletive) up is because it shows just how stupid our world is becoming with opinions," the comedian said on his SiriusXM show "Straight from The Hart" Wednesday.

He continued: "To throw racial judgement into the development of a 1-year-old’s birthday party where the theme is 'Cowboys and Indians'? It’s based around the outfits that are given to the young kids!"

Parrish, who has yet to address the controversy, described the party as "nothing but amazing," before thanking guests draped in Southwestern wear for coming.

Hart explained that the theme wasn't an attempt to be malicious, but was instead a nod to a popular childhood game, similar to cops and robbers.

"So as a kid, when you played these games, it was based off of the premise from a hypothetical place that was put into perception for movies," he said. "So what I’m saying – this isn’t something that was just started. This isn’t a racial slur that people are doing and being malicious with. This is a game that’s been played for years."

The "Night School" star also pointed out the fact that the party caught flak on "the same day the (Dallas) Cowboys played the (Washington) Redskins on TV."

Hart was defending his family from critics who blasted the party theme as culturally insensitive.

User @CMeisters tweeted that "culture isn't a costume," adding "shame on you @enikohart and @KevinHart4real."

"Throwin a 'Cowboys & Indians' birthday party on 'Thanksgiving' celebrates genocide, white supremacy, & slavery. R those the things u @KevinHart4real & @enikohart represent & are teaching to your child?" user @solomamihood added. "Would it be ok to throw a Master & slave birthday party? nope."

@latinanative666 called the theme "offensive" and "just gross."

Hart and Parrish welcomed Kenzo in November 2017. Hart also has son Hendrix, 11, and daughter Heaven, 13, from his marriage to actress Torrei Hart.

Related: Kevin Hart and wife Eniko Parrish welcome baby boy Kenzo