What is "notallmen"

#NotAllMen is a feminist internet meme. It is a shortened hashtag version of the phrase not all men are like that, sometimes abbreviated NAMALT.

A Time magazine article on the subject states that "Not all men" was previously stated as an object of frustration, but in early 2014 it became usually used as an object of mockery. Intended to counter generalizations about men's behavior, the phrase has been criticized for deflecting conversations from uncomfortable topics, such as sexual assault. Others view it as a reaction to the demonisation of men and masculinity in contemporary western culture and a way for men to protest against negative stereotypes regarding them.