The slopes of Whistler quaked with fear when Vicki Gunvalson unleashed her fury on Lauri Peterson over rumors regarding Vicki’s love life.

In Real Housewives of Orange County Season 8, Episode 14, Vicki took Lauri to task for supposedly telling Gretchen that Vicki had been in a threesome years ago. What Lauri actually told Gretchen was she had caught Vicki in bed with another woman and a man, but was unsure whether they were clothed or naked; there was no mention of sex.

But in Vicki’s mind, the damage had already been done.

“You are filthy Lauri! We were watching a movie,” said Vicki of the supposed threesome.

Lauri continued to defend herself, saying she made no mention of sex in the situation Vicki was describing. She did, however, accuse Vicki of multiple infidelities while married to ex-husband Donn. Vicki admitted both she and Donn had fooled around with other people, but it was when they were both separated.

As the fight escalated, both women began hurling insults at one another. But who’s to blame in this war of words? Is it Lauri for mentioning anything about Vicki to Gretchen, or is it Vicki for taking Lauri’s words out of context?