Wonkette added a new Commenting Rule for Radicals which should probably apply in a lot of places.

5. Try not to be a bunch of goddamned misogynists. That includes calling rightwing women sluts or otherwise demeaning them solely as sexual figures. Attack their politics, not the fact that they’re women. This includes posting Melania Trump modeling photos and saying “Look at that hoor!” And no more hilarious incest jokes about Ivanka Trump. They’re basically a way of saying “Hurr hurr child rape is funny if we’re talking about Donald Trump’s family.”