mansplainer
noun
- a man who explains something to a woman in a condescending way that assumes she has no knowledge about the topic
Wiktionary
noun
Etymology: From mansplain + -er.
- One (especially a man) who mansplains.
“Think about the men you know. Do any of them display that delightful mixture of privilege and ignorance that leads to condescending, inaccurate explanations, delivered with the rock-solid conviction of rightness and that slimy certainty that of course he is right, because he is the man in this conversation?”