She’s a real ball-buster.

Kimberly Dunn, 35, from Lake City, Fla., is accused of shooting her estranged husband in the testicles last October after he attempted to take away an air conditioner she was trying to sell on Facebook, WKBN reported.

Dunn — who was charged with aggravated battery for the alleged attack — is back in jail for failing to show up in court last Thursday. She now faces a contempt of court charge as well as a felony larceny charge and is being held without bond, ABC reported.

At the time of her arrest last year, Dunn told police she shot her husband by accident and only meant to scare him after he barged into her home.

Her husband, whose name was withheld by police, told officials he showed up at Dunn’s residence with his brother to collect the AC unit after learning she was trying to sell it online, according to an arrest report obtained by WJAX-TV.

Dunn reportedly sat on the air conditioner to prevent her husband and his brother from unlatching it. She then tried to zap her husband with a pink stun gun as he tried to remove her from the AC, the report said.

Dunn dropped the pink stun gun and a handgun after being struck in the head during a struggle. But then she reportedly grabbed the handgun, got off the ground, and fired at her husband’s groin.

“You shot my brother,” Dunn’s husband’s brother screamed before choking Dunn until she blacked out, the report said. The brother drove Dunn’s injured husband to the hospital, where he was treated for his injuries.