BlueMax wrote:
I have to admit it's disturbing how much the
average woman responds to confidence. The flip-side is that most super-confident men are also total anal orifices - but that doesn't seem to matter! So long as she feels the spark of excitement that comes from a macho-man...
[sigh] It's disheartening sometimes... it's hard to feel confident while so many people try so hard to keep you down. I wonder if those same "confident" people attack almost everyone just to bolster that self-confidence which is as frail as an eggshell?
Humans are weird.

I have to agree with this--though I won't say that I know what the average woman is.
Some manly men are just dicks--but some aren't, I'm sure. I got into a relationship with an Eastern European guy who turned out to be semi-psychopathic. But yes--he could turn on the charm. He was athletic, drank beer, and liked to fix cars etc.
But I've also been attracted to my English professor who's balding, and very nerdy looking. And probably not manly at all by the OP definition. Yet he was confident.
But I don't think confidence as a personality trait is what is attractive. If you think about how confidence works in social interactions, it makes sense that confident people appear more attractive.
When you're feeling confident, you aren't afraid, so you're more likely to make a joke (attractive) or to focus on the other person (attractive). People like to feel interesting, and they like it when someone pays positive attention to them.
If you're all socially insecure, you're more likely to be thinking about how you look, how you sound--and afraid to show your true self. This isn't attractive to the other person because you're not being able to focus on them.
I've had problems with that myself. When I have a "crush" on a man, I tend to become acutely insecure around him. I won't speak. I won't look at him. I get all nervous looking--which is definitely not the way to communicate that I'm interested in him and want to give him positive attention.
And then, when I'm around men who I'm not crushing on, I can act normal and friendly--make jokes etc. And then they end up sometimes being interested--so it all works out very badly for me.
But humans are weird. And then there is the fact that psychopathic con-men can mimic charm and care for others, luring others in better than those men who do genuinely care, and lack the social awareness or the confidence to communicate their caring nature.
I think what the OP described though--the burping and wrestling in mud...that's not really that attractive to most women.