Credit: Thelonius / Splash News Photo: Deena Nicole on the Beach in Seaside on June 20, 2012

She just wouldn't be our little Deena Nicole if she didn't have some nip-slips, cooka-slips, butt-slips, you-name-it-slips a few times per season on Jersey Shore.

The bubbly meatball, who, by the way, is looking like a lean meatball these days, had a slight bikini malfunction while splishing and splashing on the beach in Seaside Heights yesterday (June 20). Gotta be careful picking those wave-induced wedgies, homegirl!

But hey, a little beach bummer like this one won't get Deena down. By the looks of her smiling face, we're sure the day was nothing short of a good time.

Deena and the Jersey cast are currently filming Season 6 in Seaside.

Follow Alissa Kombert on Twitter @AyeKayArt.

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Credit: Thelonius / Splash News Photo: Deena Nicole Seen on the Beach in Seaside on June 20, 2012