Some of them are not. Contact me for a list of names. Men don't get cellulite. God might just be a man. Men have an easier time buying bathing suits.
Men have higher body temperatures than women.
If your heating goes out in winter, I recommend sleeping next to a man. Men are like portable heaters that snore. Women take clothing much more seriously than men. There's another man wearing a black tuxedo. Most men hate to shop.