I’d agree in the case of “girl slaps guy, guy slugs girl”. That’s not right.
It’s not so clear when its “girl slaps guy. guy does nothing. girl slaps guy. guy asks her to stop. girl slaps guy. guy tells her to not do that again. girl slaps guy. guy slugs girl.” That’s just a case of escalation.
If you don’t understand Escalation Theory, you should probably not hit anyone… unless you’re going to hit them as hard as you can and you think that level of violence (I.E. trying to kill each other) is appropriate.
I can think of three occassions that girls have hit me.
I had a cousin that attacked me one day, punching me in the ribs as hard as she could. It tickled, so I began giggling and asking her what she was crazy upset about. She couldn’t remember why initially, but it was because I was laughing at her towards the end.
I had a girlfriend that punched me in the face unexpectedly while we were swimming. I paused for a moment to figure out if that had really just happened, and asked why. Apparently I’d kicked her accidentally.
I didn’t hit back, and had no desire to hit back. They were on a righteous attempt to inflict harm on me, and I was wondering what I’d done to incurr it. If either had actually succeeded in doing anything particularly painful, I don’t know how I would have responded, but I’m not a big fan of fighting.
I am willing to play by other’s rules in the judicious use of violence, though, within the confines of escalation theory. If you’re hitting me, and I don’t think you have an justification for hitting me, I will hit you back hard enough to make you stop.
Which brings us to example three. I knew another girl who enjoyed slapping me in the face during arguments. Not hard enough to do damage. Generally not hard enough to hurt particularly. Just enough to be annoying. I didn’t slug her (as per the example at the bigging of the post) but I would take two fingers and poke her in the ribs about in union with her trying to slap me. She’d stop trying to emphasize her points with violence… well, for that discussion, anyway.