They've already managed to party pretty hard in Murrells Inlet S.C., Athens, GA., Biloxi Miss. and St. Petersburg Fla., but now the Party Down South crew is going to learn to get their more refined party style on when they hit Savannah.

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The historic Southern city will never be the same after the crew rolls through during their latest vacation-which will premiere on CMT Jan. 7.

And though the group all knows that they're going to a much more refined city, it doesn't mean they intend to keep their partying to a quieter level.

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"Classy people drinking tea with their pinky up? This is way too fancy for us!" Hott Dogg says in a preview clip for the season. "We don't know nothing about no tea time, it's funnel time!"

And sure enough the group definitely makes use of their trusty funnels as they prepare to embrace the other part of Savannah-the party side.

However, the party could get to wild at one point for Lyle, who happily shows off the ring he now wears as a symbol of his commitment fiancee Santana-but eventually finds himself tempted by the women of the beautiful city-and even asks one for her number at one point.

And unfortunately for him, the incident is going to get back to Santana-who will head to Savannah for a confrontation that includes her taking off her ring.

However nothing could be any crazier than the situation that somehow winds up getting Daddy all diapered up...and happy about it.

"Diaper Hard," he says in the clip.

Party Down South season 5 premieres Jan. 7 at 9 p.m. on CMT.

Tags: Party Down South CMT Reality TV