by Breaking Celebrity News Staff

More drama at the Jersey Shore.

Vinny Guadagnino, the least-flashy star of MTV's smash hit, abruptly left the show's Seaside Heights home-base Wednesday in a huff.

Vinny, clad in a hooded sweatshirt and glasses, held two bags as he waited for a cab, en route to a nearby hotel.

Insiders said Snooki was despondent about her on-again, off-again smush buddy Vinny leaving, lamenting she'd "lost the love of her life."