Dave Portnoy is not one to take any sort of slight lightly.

The Barstool Sports founder went off in an explicit rant on his former podcaster Taylor Lewan on Thursday after the ex-NFLer engaged with Chiefs star Patrick Mahomes at the Super Bowl.

Lewan and Will Compton, co-hosts of the popular “Bussin’ With The Boys” podcast, recently took their show to a new home for a reported sponsorship deal with FanDuel, leaving Barstool on what appeared to be good terms.

But Portnoy was seeing red after Lewan appeared to throw some shade at his old company while inviting Mahomes onto the show.

“I don’t know if you’ve seen the news, but ‘Bussin’ With the Boys’ is leaving Barstool Sports,” Lewan said to Mahomes during a press conference. “Is it safe to say they could see you as a guest in this upcoming offseason?”

Mahomes responded: “It definitely improved y’all’s chances for sure. We’ll have to make that happen now.”

None of that sat well with Portnoy, who tore into Lewan in a graphic diatribe that featured allusions to Lewan performing a Sєxual act on the quarterback during Thursday’s edition of “The Unnamed Show,” which Portnoy co-hosts with Ryan Whitney and Kirk Minihane. 

“He had his c–k down his throat. Taylor Lewan’s mouth — wide open,” Portnoy said. “He has c-m on his face. He’s like, ‘someone give me a rag, I have Patrick Mahomes’ c-m all over my face, let me wipe it off.’ You pussy, Taylor. You pussy.”

In a social media post, Portnoy took aim at the show, questioning whether the hosts would be asking softball questions from now on. 

“Must be nice being PBS now. Bussin with the Softball Question Boys….,” the Barstool honcho wrote on X. 

Whitney pushed back on idea that Mahomes wouldn’t want to deal with Barstool Sports since the outlet had previously “carved” his wife, Brittany, to which Portnoy fired back. 

“When was the last time the wife — the wife when she got carved, she was spraying champagne in a frozen Buffalo, all over people,” Portnoy replied. “I think her and Jackson Mahomes did a TikTok dance on Sean Taylor’s tombstone in Washington. So when we were talking about them, everyone was. I’ve said I like Patrick Mahomes; I think he’s a nice guy. I don’t anymore. Firmly, I’m on the Eagles’ side now.

“Lewan, literally, is going to have to take a pregnancy test after that.”

In a video posted to Portnoy’s X account, he was still venting to others away from the microphone.

In a reply to “The Unnamed Show” podcast clip that went viral, Lewan replied: “Dave must have forgot who was on his team to help him win the skills compeтιтion. Bussin has taken home all of the hardware this week,” with a picture at Barstool’s recent skills challenge.