This is referring to western culture, such as in USA, UK, Canada, Australia, Scandinavia, these countries. It might be different in other cultures around the world.
I'm sure you have all noticed women these days act very masculine and manly. This include things like:
- being loud/confrontational/non-agreeable (traits you would more likely associate with a man)
- being career-driven and ultra competitive (again, traits that are associated with a man)
- drinking large quantities of alcohol, the level of alcohol even most grown men would struggle to drink
- eating large quantities of food, more than the level of food that is recommended for a grown man (2500kcal a day is recommended fo