VIDEO: Sammi Leaves Jersey Shore After Blowout Fight With Ronnie

The volatile relationship between Sammi Giancola and Ronnie Magro came to a head on Jersey Shore Thursday, as the couple's long-overdue break-up was punctuated by a huge fight in which Ronnie destroyed Sammi's belongings, causing her to move out.

In the episode, the rest of the cast attempted to intervene in the downward-spiraling relationship before it really got out of hand, but things got ugly all the same.

After the two had a fight, Sammi showed up at the same bar Ronnie was drinking at -- and began getting romantic with a patron there.

A seething Ronnie, in retaliation, went back to the house and busted up all of Sammi's stuff in a juiced-up rampage, telling her, "You f---ing disrespected me in front of my face!"

Sammi, mortified by the damage, said goodbye to Ronnie and the rest of her roommates before calling a cab and leaving the house.