This fight got dirty.

A Florida man was busted for using a tractor to dump a mound of dirt on a car with his girlfriend inside, authorities there said.

Hunter Mills, 20, was charged Thursday with criminal mischief for his alleged actions behind the wheel of the tractor, according to Okaloosa County Sheriff’s Office.

Authorities said Mills asked his girlfriend to visit him at work Wednesday in Crestview to have a talk.

But the conversation turned ugly when the woman arrived in a white 2010 Cadillac owned by someone else, authorities said.

The sheriff’s office said Mills got behind the wheel of a front-end loader and dumped dirt on the sedan while its window was down.

Mills was booked into jail and released Thursday on $1,000 bond.