I suspect what OP meant is that if the party is majority men, then they are still happy to hang out.

It says "of the other gender".

And yes, I get it. If it gets to a poitn where it feels more like a female-only space, I'll be less inclined to go next time. I don't want to feel like I'm invading.

I'm perfectly fine with a sausage fest, though. That's the default in tech circles, after all.