They get to da club, where JWoww gyrates around in one of her signature titty-flashin' shirts. It inspires a particularly on-point treatise on gravity and its irrelevance to the Woww twins.
Meanwhile, Snooki notices Angelina's awkwardness and starts to feel sympathy for her. She harkens back to last summer when she got balls-out wasted and alienated everyone within the first 24 hours. She deigns to give Ange a pep talk, advising her to fess up to her shit-talking ways so that she can be accepted into the family. Angelina obliges and moves through da club making amends. Things seem to be moving onward and upward... for now.
Once the night picks up, Sammi notices that Ronnie has been sipping too much Ron Ron Juice. For some reason, she doesn't appreciate his lap-dancing and good time-having. Not content to be miserable on her own (too bad Angelina just got a "Get Out of Jail Free" card!), she totally harshes Ronnie's buzz. They squabble and bicker until he chews her out like the rager he is. He goes back to his weird brand of dancing. She leaves in a huff, convinced for the millionth time that they're over.
It's no skin off Ronnie's teeth as he keeps creeping with his boys. Eventually Snooki spies Ronnie macking on some other hooch. She confronts him, wherein he inarticulately explains how Sammi was all up in his grill (still not sure what about, because these people are such numbskulls) and that he just wants to have fun with his fellas. Snooki thinks he should draw a line between "having fun" and cheating. He thinks he has, and that making out is well within that line. And yet, five seconds later, he asks the other guys not to snitch, essentially acknowledging his own guilt. Snooki asks Pauly what she should do. He avoids answering her by pointing out how Sammi and Ronnie have a roller-coaster relationship, then interviews that he knows that any one girl knowing what Ronnie is up to will blow up in his face eventually. Ronnie tries to butter up Snooki, but she holds her ground and urges him to come clean to Sammi. That is, until he straight-up pushes her. At which point, Pauly literally drags his drunk ass out of the club.