Fighting, especially when initiated by a woman who's protecting her ownership of her man.
Song "Fist City" by The Meat Purveyors (Austin).
"I'm telling you gal to lay off of my man unless you want to go fist city."
"You'd better lose your face and stay out of my way unless you want to go to fist city."
"If you don't want to go to fist city, you'd better detour around my town cuz I'll grab you by the hair of your head and lift you off of the ground."