If a woman slapped a man for saying something offensive or her would you support him hitting back?

Im watching home alone 2 and this woman slapped one of the baddies. Im not sure if he groped her but he started trying to chat her up and was offensive. In this day and age I imagine men who are common enough to try and chat up a woman in this way is probably common enough to slap her back. I remember once this stuuuuuuuuupid gross man pulled that crap on me and I just walked away and he started to say that I was conceited pretty much. I was very rude to him after this and he got aggressive. This has happened on a few occasions actually. Men just aren't gentlemen anymore!! Anyway, if a woman hit a man for this do you think he should hit her back?