I'm not a woman, but I would think it depends on when and why a guy cries. Note that I'm not talking about sobbing loudly with the pathetic boo-hooing and all, but I get "teary-eyed" reading some books, watching some movies, or even when I was watching some interviews with the family of 9/11 victims. I also get choked-up sometimes because of pride or happiness, those warm and fuzzy tears during stirring renditions of the national anthem or when some disabled kid crosses the finish line at the Special Olympics.
I never cry for myself, when I'm personally sad or frustrated.