Travis Barker Has a NSFW Response for Critic Who Mocked His Kourtney Kardashian PDA

Barker clapped back at a commenter who poked fun at him and his fiancée's frequent public displays of affection.

Travis Barker does not play around when it comes to his relationship with Kourtney Kardashian. The Blink-182 drummer took to the comments of his latest Instagram post Sunday to respond to a critic who mocked him and his fiancée for their public displays of affection -- something the couple has started to become known for.

"No Kardashian finger up the a**, tongue, intestines, nudity, pda, etc etc anymore?" the user wrote. "Slacking." 

The comment seemed out of place on the pic, which featured Barker working out at the gym and did not include a mention or reference to Kardashian or any of her family members.

Barker quickly clapped back at the commenter, coming to the defense of Kardashian, whom he just had a "practice wedding" with in Las Vegas earlier this month.

"Still got the finger up the a**, and my intestines, were totally nude and full pda with my fiancée," Barker wrote in response, before ending his message with a middle finger emoji.

Not long after receiving the Instagram hate, Barker posted a tribute for his ladylove in honor of her 43rd birthday.

"My best friend, my lover, my everything. Happy Birthday @kourtneykardash. I love you ♾," Barker wrote alongside a black-and-white photo of the pair Monday.

ET spoke with Kardashian ahead of The Kardashians premiere, where she spoke about their non-legally binding wedding ceremony and having a baby with the drummer.

"It’s a beautiful thing that we'd love to have happen, but the journey is a bit hard for any woman who went on it," Kardashian said of her fertility struggles.

As far as what a legally-binding wedding will look like, Kourtney told ET, "We don’t know yet. We're just living our best lives."

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