Well from the male perspective women cat calling me is just plain annoying. I think the fact that I'm not single and not interested means I'm a challenge. Everytime I go out for a beer I get hit on. Women have never had to do it before, so they need to work on their game.
Hugging on your friend to be "sexy" makes you look like a lesbian. Huge turn off.

Women cat calling men just looks desperate. Yelling "Heyoo" over and over like it's my name doesn't make me want to talk to you.
If I'm chilling by myself with a beer in my hand, assume that I'm there for the beer(not for you). I'm down for conversation, but not some cheesy pickup line.
If you are there with a man, don't be hitting on me just because I looked at you. It makes him feel bad and I feel like I violated the 2000's Bro Code(I'm getting old).
Divorced or "Recently separated" is not a good look. Leave your baggage at home with your kids that you are currently neglecting.
Women these days have no game. This role reversal thing that happened makes things weird.
I just want to drink my beer and people watch.
I have a woman, I'm not here for you.