See
metrosexual(which is often misspelled as meterosexual).
Carrie: The gay straight man was a new strain of heterosexual males spawned in Manhattan as a result of overexposure to fashion, exotic cuisine, musical theater, and antique furniture.
Samantha: Well, hopefully he's a gay straight man, which means he's
straight, with a lot of great gay qualities.
--
Definition taken from "Sex and the City" episode "Oh Come, All Ye Faithful" (1998)