Kenya Moore Hurls Transgender Insult at Kim Zolciak In Explosive 'RHOA' Clip
See More of the Worst Celebrity Feuds of All Time

"Why do you have such a hard on for me?" Kenya angrily asks Kim on Sunday's "Real Housewives of Atlanta."

Kim Zolciak abruptly quit "The Real Housewives of Atlanta" during filming in the middle of Season 5, and a new clip of this Sunday's episode shows she's making sure her return is just as memorable.

It all starts at a party at NeNe Leakes' home during a conversation about Kenya Moore's surprise marriage to businessman Marc Daly, who Kim says "doesn't exist."

When Marlo Hampton asks Kenya when she's going to get to be able to meet the lucky man, Kim rolls her eyes and says, "It ain't gonna f-cking happen, bitch, 'cause he don't exist."

Against Cynthia Bailey's best advice, Kim goes ahead and "pokes the bear."

"It's all a bunch of lies, a bunch of bullshit," Kim says to herself as the other women continue to chat about Marc.

"He don't exist," Kim says once more before Kenya finally snaps.

"Shut the f-ck up, OK?" Kenya says. "Why do you have such a hard on for me? Didn't they cut it off during your reassignment surgery? Why do you have such a hard on? Whack off somewhere. Get it off. Jack off somewhere and get it off your chest."

And if that's not enough drama for one episode, Bravo's trailer for this week's episode shows that the dispute almost gets physical.

After Kim accuses Kenya of having "something to hide," Kenya spits back, "Worry about your life and the daughter you pimp out for John Legend tickets. Worry about yourself."

"You crossed the motherf-cking line!" Kim yells back as she has to be physically restrained from lunging at Kenya.

Kenya's blow is in reference to a tweet Kim posted back in May, jokingly asking Chrissy Teigen who her daughter, Brielle Biermann, had to "blow" in order to meet John Legend at his Atlanta concert. Chrissy ended up replying with this:

TooFab spoke to Kim about her explosive fight with Kenya -- which was featured in the Season 10 trailer -- back in September.

"She is not a good person," Kim said of Kenya. "Don't mess with my man, my money or my kids. At the end of the day, that's it. You don't do it, and she crossed that line."

"I don't expect her to ever understand because she doesn't have a real husband or children," Kim added. "I haven't really met anybody like Kenya, and I hope to never meet anybody like her ever again."

view photos Getty See More of the Worst Celebrity Feuds of All Time

Hot Videos