Bromo
The homosexual wingman of a straight man. Bromos are better than bros as wingmen because they put women at ease without the ambiguity of the female wingman. Bromos often come replete with a gaggle of fag hags, which only adds to the advantages.
I was out with my bromo last night and two chicks made out with me at the same time saying it doesn't count as cheating on their boyfriends because I'm gay. I told them I was straight, but they said I was in denial. Awesome.