Meet Heather Mayeux.

The 43-year-old was arrested last night for domestic battery after allegedly stubbing out a cigarette on her boyfriend’s forehead during an argument in their Florida residence.

Cops allege that Mayeux got into a “verbal altercation” with the 46-year-old victim upon his return home from work. After pushing the man several times, Mayeux “took her lit cigarette and extinguished it on the victim’s forehead,” according to an arrest affidavit.

After being read her rights, Mayeux reportedly copped to using her beau as an ashtray. “Mayeux admitted to being frustrated” and said she “may have put the cigarette out on the victim’s forehead,” police noted.