I don't know if he was gay or not.  Usually when gay guys hit on me, they tell me they're gay.  Or maybe I'm just bad at knowing they're gay unless they tell me.  If that's all it was, then suddenly it's less creepy.  Around here, being gay is probably pretty frustrating.  If he was gay, then I'd imagine he's probably desperate.  Whatever, the case, he was still an annoying fat fuck.