Here’s a 'gaily' (pun intended) interesting article from AOL Personals about how to tell if someone's gay or not.
There's this study conducted by researchers NYU, UCLA and Texas where they found out that subtle cues are easier to detect in gay men than in lesbians.
…gay #men had hourglass figures, while the lesbians had more tubular bodies. In addition, the #gay men tended to sway their hips, while the lesbian women swaggered their shoulders more than their straight counterparts.
So what are the other signs to watch out for to check if he's gay or not? Here's a few, just for laughs: