Long feud: The season seven episode aptly titled Sisterhood Of The Traveling Beefs culminated with Karen, 59, standing up, pointing a finger and threatening violence against Charrisse, 57, as their long-simmering feud finally boiled over
Gizelle Bryant, 52, sparked the dinner drama by revealing to Charrisse that she told Karen about a video she posted in response to not being invited to Karen's event.
'I'm good with not even being friends with you,' Charrisse told her.
She added: 'I'd rather you be a woman and just say you don't wanna be my friend instead of going to other people saying stuff.'
The spark: Gizelle Bryant, 52, sparked the dinner drama by revealing to Charrisse that she told Karen about a video she posted in response to not being invited to Karen's event
Karen then brutally interrupted Charrisse despite her protests.
'Excuse me. No one has talked about your ass in years. And don't question my womanhood, okay? Don't, don't, don't do that,' Karen told her.
Charrisse then noted that Karen did not call her when she was going through a divorce and when her father died.
Karen countered that she texted her condolences and said that was all she could give.
'Because I had lost my mother, as well. My parents are dead and gone now,' Karen said.
She then accused Charrisse of trying to gain entry into their friendship group by attending her mother's funeral.
Brutal interruption: 'Excuse me. No one has talked about your ass in years. And don't question my womanhood, okay? Don't, don't, don't do that,' Karen told her
'What we're gonna do, right now, I'm gonna check your ass on this. You will keep my mother's name out your mouth. Do you understand that?,' Karen told her.
Charrisse denied talking about her mother, but Karen still unleashed her diatribe.
'I have no idea why I'm watching this geriatric fight happen. Like, this has gotta be a big reason. Like, whose man did Charrisse have sex with? One of your boyfriends, Karen?,' Gizelle said in a confessional.
The women were in Mexico to celebrate Ashley Darby turning 34, but the festivities were marred by Karen and Charrisse's argument and a nasty fight between cast member Mia Thornton, 38, and her longtime friend Jacqueline Blake, 38.
They squabbled while flying in the first-class section and screamed at each other about how they raise their children.
Mia and Jacqueline clashed again after they surprised Ashley with a birthday cake and drinks.
Strong denial: Charrisse denied talking about her mother, but Karen still unleashed her diatribe
'Let me tell you something about Jacqueline and I. We fight every godd*** day, okay? It's normal,' Mia told the group.
'This has been the worst fight ever,' Jacqueline said.
Mia reminded her longtime friend about the time she threw a brack at her head.
'I wouldn't let Jacqueline copy my math homework when we were in 11th grade, and so she got upset and threw a brick at me, so this is nothing,' Mia insisted.
Jacqueline said that Mia had 'tension' and insinuated her sex life was lacking.
'Well, keep your legs crossed to married men, b****,' Mia said after warning Jacqueline to back down.
Tension issues: Jacqueline said that Mia had 'tension' and insinuated her sex life was lacking
'I'm f***in' done with you. I am f***ing done with you!,' Jacqueline yelled at her.
Jacqueline started crying and was consoled by the other women as Mia said she didn't care about her tears.
'We have f***ing 30 years of a friendship, and that s*** is gone. That s*** is in the f***ing trash can, at this point!,' Jacqueline said.
'Fine!,' Mia said.
The women jointly agreed to table the discussion and Karen surprised them with a cleansing session with a shaman.
Candiace Dillard Bassett, 36, and Jacqueline hugged at the ceremony.
It's over: 'We have f***ing 30 years of a friendship, and that s*** is gone. That s*** is in the f***ing trash can, at this point!,' Jacqueline said
'I feel bad for her and, like, she is truly confused at her friend's behavior,' Candiace said in a confessional.
Ashly gave her friends a vibrator as a gift and Robyn Dixon, 43, got a 'bride to be' veil ahead of her wedding to Juan Dixon.
The veil blew away in the wind and Robyn wondered if it was a bad sign about getting married.
The Real Housewives Of Potomac will return next week on Bravo.
Shaman session: Karen surprised them with a cleansing session with a shaman