Her antics are legendary on Party Down South, and finally, Martha will make an appearance within the cast in Biloxi.

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She has been somewhat absent so far this season, but now, Mattie's drunken alter ego will be present-and she will cause some major drama when she arrives.

Not only will she get into some trouble at the house with her roommates, but her antics could start causing some trouble when the gang goes out to a bar-and run into another girl who's ready to start a fight with Hott Dogg, Mattie and Tiffany.

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"This chick is talking about Hott Dogg and Mattie," Murray says in a preview clip for the Thursday, April 9 episode.

And while Murray doesn't seem happy, the girl will start verbally attacking the girls-and all hell will then break loose.

"You look stupid," she says in the clip.

"I ain't trash!" Tiffany screams.

Things get so bad then that the other girl throws a punch at Tiffany-only to then get knocked down my Mattie/Martha.

The guys may wind up breaking up the fight and getting the girls out of there-but they know that this won't be the last they see of Martha for the night,

"The Martha storm is not one to weather bro," Daddy says in the clip.

Sure enough, at the house, Martha will likely still be in a fighting mood, but instead of throwing punches, she begins packing bags-preparing to leave the group once and for all.

"I'm f---g done," she says in the clip. "I'm going home."

Party Down South airs Thursdays at 9 p.m. on CMT.

Tags: Party Down South CMT Reality TV