She was definitely acting like a douche herself, being pushy, you can almost hear her say 'keep your hands off me!' getting in his face, making a fist and waving it around a bit. Having said that, it was all drunken bravado, and he should've shrugged it off, not grabbed his arm.

IMO it's pretty murky after that. How stupid was she to throw a punch? Piss-poor a punch as it was, she landed one on his jaw. If I did that to a guy in a bar, I'd be fully prepared for whatever came right back at me.

At the end of it all, I agree that no one ends up with anything out of this.