ATZ ATZ ATZ's definitions
When a know-it-all man (read: most) explains something to a woman in the most dickish, condescending, patronizing way possible, never realizing she already knows what he's talking about (read: she has a PhD in the topic), often leading to the woman nodding in vague, wide-eyed agreement that says, "I hope no one EVER fucks this guy, ever."
by ATZ ATZ ATZ May 29, 2017
Get the Mansplainmug.