Definitions by ThatGuyYouKnow14

femsplaining 

The tendency of some women to mistakenly believe that they automatically know more about any given topic than a man does and who, consequently, proceeds to explain to him, correctly or not, things that he already knows.

Man A: When she started femsplaining to me what it really meant to be a man in the 21st century, I got up and left.

Man B: Really, what else could you do?

femsplaining by ThatGuyYouKnow14 January 6, 2014