Party Down South

As the roommates arrive in Biloxi, Mississippi for another wild vacation, they quickly realize they're a Lil' Bit short of eight people. But the party must go on, especially for Daddy, who pursues not one, but two of his roommates.

Walt and Daddy continue their competition to see who can get to Hott Dogg's buns first. After a surprise marriage proposal goes off the rails, two roommates shock the house when they end up in bed together.

Things get crazy on Boudreaux's Birthday... Lyle makes out with a lobster, his cake crash lands in the pool, and Hott Dogg wakes up in someone else's bed.

Tiffany and Lauren explode on Hannah after she douses them with soda. Daddy comes to her rescue and gets her out of the line of fire. To make amends, Hannah cooks her signature spaghetti for family dinner.

Daddy goes mano-a-mano with the entire house. Tiffany, Lauren and Hannah have a bonding day at a nail salon. While back at home, Terror Twins Walt and Murray fire the first shots in a prank war against Hott Dogg.

Lyle and Mattie come to terms with their late-night make-out session. At a kooky country bar, Daddy makes a quick buck then struggles to get Hot Dog into bed. Lauren's friends make a visit, including one who has a history with Walt.

After surviving another round of Hurricane Martha, the roommates recognize that Hott Dogg might have feelings for Daddy. They hope to get through to him before it's too late.

Lyle pushes Walt to his boiling point, while Hott Dogg's feelings for Daddy boil over and emotions run high. To let off steam, the whole gang heads to Louisiana where a Martha storm starts brewing.

The gang heads to New Orleans where Mattie meets a new man, Daddy tries HARD to impress Hott Dogg, and Tiffany receives news that may end her vacation for good.

A fight is sparked between housemates after Hannah confronts Daddy about what will become of their romance once the summer ends. And while the gang gets dirty at a massive mud fest, Daddy gets out of control and goes toe to toe with Murray.

Mattie gets down n' dirty at a mudding bikini contest, Hannah faces off with Martha, and the gang blows it out on their final night as they say goodbye to Biloxi.

The cast gives the inside scoop on their vacation in Biloxi together, including Ryan and Hannah's relationship, Murray and Walt teasing Lauren, and Lyle almost fighting Walt.