Credit: Photo courtesy of MTV © and TM MTV Networks Photo: Snooki and Deena Fall on the Dance Floor on Jersey Shore Season 5, Episode 3

The guido world goes on without Vinny in the house (tear) on Jersey Shore Season 5, Episode 3: “Dropping Like Flies.”  Snooki and Deena Nicole have a drunken meatball day, Pauly D celebrates his 31st birthday, and The Situation starts to break down emotionally.

Get a look at these top WTF moments from last night's episode below and don't forget to tune in next week for more madness on Jersey Shore Season 5, Episode 4 airing on Thursday, January 26 at 10 pm ET/PT on MTV.

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