In this case, I have no clue what was going on. He might have slept with her sister, or whatever.
That doesn’t mean shit, though. It isn’t any less or more serious, regardless of gender.
Though men are typically physically stronger than women. They have much more of a chance of seriously harming them.
I suppose it all boils down to how much damage is done.
I’ll also point out that momma always told me not to hit a lady. Rest assured, however – you slap me, and I’m pushing you to the ground, making you look like a fool.
EDIT: Legion of women on Fluther, please don’t come after me and chop off my nibblets. My reasoning is this – if you are that brazen to strike someone (man or woman), be prepared to suffer the consequences. I’d never hurt a woman, but I will embarrass you. If anything, I ain’t looking like an ass so you can prove a point.