The Spicy Cantina & Mexican Grille in Seaside Heights, N.J., found itself in legal trouble for serving a visibly drunk Cortese, 25, on June 10. The restaurant was ordered to pay a $15,000 fine for providing alcohol to the "blast in a glass," according to the Associated Press.
Under a settlement the restaurant reached Thursday with the New Jersey Division of Alcoholic Beverage Control, Cortese is banned from entering the restaurant for two years, according to the AP.
Cortese's tipsiness was on full display when she and a film crew went to the restaurant. The "Jersey Shore" cast member walked on the Seaside Heights restaurant's bar, fell down and plopped herself on someone's table as they were eating, the AP reported.
Cortese was slapped with a $106 fine after she was arrested for dancing in a roadway and interfering with traffic, according to the wire service. The reality star pleaded guilty to failing to use the sidewalk.
Deena and the rest of the "Jersey Shore" cast will enjoy one more final run on the reality show after MTV announced last month that this year would be its last season.
"Jersey Shore" has led to more opportunities for the New Egypt, N.J., native, including being a spokeswoman for Stacker 2 6-Hour Energy Drink and lucrative club appearances.
Cortese is also active on Twitter, where she has more than 1.3 million followers.