I guess there's crying as a reaction to physical pain, crying out of despair/drama, crying out of grief, and movie crying.
A lot of people in my family have had extremely hard lives, as did their parents, and their parents and so on. So I grew up with the expectation that life was hard, expect to take hard knocks, get up, suck it up, etc. Crying was generally viewed as a denial of reality, as most reasons for crying generally falls in the despair/drama category - those kinds of tears on both men and women were viewed with absolute disgust.
(Genuine) Tears of grief are generally reserved for loved ones who meet untimely deaths, as opposed to loved ones who die in old age of an age related infirmity.
Crying from physical pain is a mixed bag, as there are degrees of pain. For men, if there's no blood, nothing broken, there shouldn't be any tears. Women seem to get a completely free pass.
For me, movie crying I understand how, but I can't get emotionally involved enough to suspend the disbelief that comes with knowing that I'm watching a movie.