When frustrated manly men go and flood the Urban Dictionary with their definitions of the word Mansplaining, because they know it better than the feminists, actually.
Greg is so pissed off because his professor didn't want to hear him explain her area of expertise to her in his opinion, so he went meta-mansplaining in UD and invited all his friends too. (See mansplaining )
by Chnuma September 7, 2017
When a man responds to accusations of mansplaining with the claim that "mansplaining is anyone disagreeing with you."
by SerenaBlackCat February 13, 2017