A tough guy or dangerous man. This goes back to the days of Gunsmoke, hayseeds, John Waynes and wild west saloons. Back when curly wolves were "reckoned with" instead of shot at by some punk with mommy and daddy issues.
Bra burning 60s to today
A strong, take no crap kind of woman, who stands up for her liberal rights. This movement started with the protest at the 1968 Miss America pageant about the obsessive beauty standards that oppressed women. The goal was to liberate women from the degrading images of the mindless, girlie sex symbols plastered in the media as a selling tool. The goal was for women to embrace who they are without beauty enhancements like fake eye lashes, girdles or falsies.
Wow, have times changed! Bra Burning Fems via Thoughtco.com.