I didn't say it would never offend men, but take a dirty joke as an example, it might offend men, but I'm drastically less likely to be written up by HR if a man is offended. Another one is the level of profanity that the different sexes are comfortable with. Another one would be making fun of someone's clothing, perfectly acceptable amongst friends.

> Even more skeptical if we're restricting the scene to professional interactions.

Not everything in the workplace is a professional interaction, or at least it never used to be. I don't know what it's supposed to be now, you have corporate wanting to do team building exercises and everyone to be one big family, we're still supposed to sign birthday cards and that sort of rubbish, yet you can't talk to people as you would friends and family.