A Term commonly used by Feminists which is when a man spreads his legs open to show off his big fat dilkwede.
by MansplainingIsCool May 20, 2019

When an individual of the male sex proceeds to explain something/ some situation to a woman that she most likely knew already and most certainly did not ask for such an explanation. May be condescending but not always.
Female: My psychology class is very interesting this year, I learned about Sigmu-
Male: You know actually Sigmund Freud had many many children isn't that something? He was well known for blah blah blah blah
Female: Did not ask for a ,mansplaining session but go off
Male: You know actually Sigmund Freud had many many children isn't that something? He was well known for blah blah blah blah
Female: Did not ask for a ,mansplaining session but go off
by Jk4747 April 3, 2019

A term used to describe when a male explains something to a feminist that said feminist doesn't like, agree with, or want to hear. Typically used as a way to dismiss any argument or topic point a man may have.
by jollyjay June 14, 2017

When a man, usually an Unlucky Jeff, or who is Nelsonized, who is confident, over educated, and uses a condescending tone to explain something to a intellectually superior women, usually a Jennifer, who already knows the answer
Jeff loved mansplaining to Jennifer on how interact with clients, when she already arranged 3 successful meetings that week.
by Lady friend to the white male October 19, 2018

Mansplaining is when a dumbass who doesn't actually himself understand something tries to trick other people who are actually smarter than them into believing he knows what the fuck he is talking about. Often done in an overbearing and/or chauvinistic way.
by hThirry08 February 17, 2020

Mansplaining is the act of a man explaining something he may not really know to a woman who does, and the assumption behind it that knowledge is somehow inherent in the male condition, paralleling a void of knowledge waiting to be filled in the female condition.
by EnoughBS March 11, 2017

When a male identifying person spends way too much time explaining something that is simple, or that is uninteresting to anyone (usually female identifying); also when a male spends way too much time explaining something to a female, who knows more about the subject than the male, because of the deeply embedded assumption that men "know more" than women
(Friend): How was your date?
(Straight Cis Woman): Oh, it was ok. He spent about 40 minutes mansplaining menustration to me.
(Straight Cis Woman): Oh, it was ok. He spent about 40 minutes mansplaining menustration to me.
by theshpyder March 11, 2017
