We’re part of a team of community, evolutionary and social psychologists that has recently begun a research program with the goal of studying this very topic. But social scientists still haven’t studied the dynamics of these friendships: why they develop and how they’re maintained. In October, The New York Times even devoted an article in their Style section to “The Rise of the ‘Bromosexual’ Friendship.” They’re being explored and depicted in movies, books and blogs. Homophobia was likely one reason another was that straight men probably assumed they didn’t have much in common with gay men.īut lately, “bromosexual” friendships have started to receive more attention, acceptance and interest. For a long time, friendships between gay men and straight men – what some now call “bromosexual” friendships – were uncommon.