Kroy Biermann is tired of petty swipes with his estranged wife, Kim Zolciak, amid their divorce, and he's making one urgent plea ... sign off on the sale of their home, STAT.
The ex-NFL star's attorney, Marlys A. Bergstrom, tells us ... Kim's recent on-camera suggestion that Kroy asking a court to let him put the Georgia mansion on the market was actually her idea is simply posturing ... and it's meaningless considering how dire things are.