Pink? I don't like it much. Can't say that it's nothing to do with the gender issue, but it's maybe more than that, as I don't like it on women either. Though I never was one for girlie women, I always want to tell them to stop acting so fluffy and helpless and to get some work done, so maybe it's the "ultra-female" signal that annoys me.
But come to think of it, I don't like pink objects either. In my last job there was a bright pink booklet that would put me in a bad mood every time I saw it, and I saw it every day. Strangely enough, though, I was under a lot of strain at the time from a new partner who I worked with as well as lived with - so we were virtually walled up alive together - and one of the things she did that irritated me was to act too fluffy and helpless, so it could be argued that it was a displacement thing of some kind. No way to prove it one way or the other. All I know is that I hated that pink booklet, and a vague but strong notion that it symbolised something very bad.
I think I see pink as a cheap, tacky kind of colour (no offense to pinkophiles, it's just the way I see it, not what I believe it to really be). Not that I see bright colours as generally tacky at all - I think people should adorn themselves with more colour than they do, especially the grey-suit brigade who look really drab to my eyes. But there are certain shades that just seem wrong in some contexts - typically the colours they used to paint the doors of council houses in the UK. That can't be a gender issue can it?