straight gay male
A man often married(to a woman) or has a girlfriend and has sex with men.
Gene is such a dawg, he's only been married to Dawn for three months but he's already on the downlow with his bois. Well that's because he thinks of himself as a straight gay male.
gay straight male
A homesexual male who lives, works, and thinks he's passing as a straight man. Not to be confused with Metrosexuals who are straight men. These gay men have no queer cultural connection other than having sex with men. They can be bi or even married.
Eugene is a total gay straight male. He and his boyfriend watch football, drink beer, dress like slobs, and have no idea about the big queer world.