REAL Housewives' Tamra Judge claimed "dirty as f***" Kelly Dodd "sucks d*** for money" in an explosive bust-up on Wednesday's show.
The Orange County ladies got into a foul-mouthed fight over a lawsuit against Tamra - which she accused Kelly of interfering in.
In one highly charged exchange, fuming Tamra said of Kelly: "That girl's dirty. Dirty as f***" - before demanding she "suck some more d*** for money."
Kelly had earlier insisted she was "backed against a wall" when she allegedly sided with Jim Bellino - ex of RHOC star Alexis - in his defamation claim.
In his lawsuit, Bellino claimed Tamra and Shannon Beador defamed him d his business in a 2018 podcast interview.
Shannon was later dropped from the suit - but she claimed Kelly called Bellino to get on his side.
In Wednesday's episode, the ladies were on a trip to Miami when a frantic fight over the legal wrangle erupted.
When accused of "immersing" herself in the lawsuit by Shannon, Kelly blasted: "I didn't immerse myself in anything.
"I was backed against a wall, and people wouldn't stop running their mouths, and they needed to shut up, okay? And it had nothing to do with you."
But Tamra, who began storming over to the two women, replied: "It had something to do with me, right?"
Tamra - who is still involved in the lawsuit brought by Bellino - had allegedly been advised to avoid Kelly due to the sensitivity of the case, TooFab reports.
But that advice went out the window as the blazing battle erupted.
Kelly hit back, saying: "I was backed against the wall, yeah.
"I'll tell you how I was backed against the wall. You brought up the train.
"You're telling people that I broke someone's hand, I threw my mom down the stairs..."
She was referring to shocking allegations that Tamra heard from Vicki Gunvalson.
But raging Tamra responded by repeating what she has always insisted - that she has only talked about the allegations in order to defend Kelly.
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Despite this, Kelly blasted: "Don't talk about people! This is what happens! People that lie get sued."
An enranged Tamra replied: "Dirty as f--k, man. That girl's dirty. Dirty as f***.
"Go suck some more d*** for money, Kelly! That's what you do best!"
- The Real Housewives of Orange County airs Tuesdays at 9pm on Bravo in the US