The act of performing anal sex on a woman (mud) while she is on her menstrual cycle (blood). Interchangable with "the Hermoine Granger"
by Rebeccablackscrotum June 09, 2011

an insulting term from the Wizarding World of Harry Potter (created by JK Rowling). The term itself means, dirty blood. The insult is directed towards witches or wizards who are Muggle-born, someone with non-magic parents. This term is usually used by haughty pure-bloods, witches or wizards who are of magical descent and consider themselves to be higher up in rank. Such as the Malfoy family. The term Muggle-born is very much preferred to the term 'Mudblood.' Throughout the course of the books discrimination against Muggle-borns or 'Mudbloods" intensifies.
Hermione: Shut up Malfoy!
Draco: How dare you talk to me, filthy little Mudblood.
Hermione: **upset by this retort**
Draco: How dare you talk to me, filthy little Mudblood.
Hermione: **upset by this retort**
by HarryPotterFan1126 July 20, 2009

by TardJ January 14, 2022

by half blood half crypt March 10, 2017

The term used for insulting Muggle-borns or First-Generation witches or wizards. Mudblood is the thing all of the prejudice is based on. Students of Hogwarts seem not to really care about skin color or gender. Instead, it focuses on the bloodline of a witch or wizard. Contrary to popular beliefs, Muggle-borns or Mudbloods are just as good, if not better than Purebloods.
by Wisdom's Shadow August 07, 2010

Harry Potter world's "Nigger."
by KostasGew February 25, 2021

The wizards version of the N-Word, basically used to disgrace someone as of an inferior race or bloodline.
speaker1: "Am sorry I stepped on your shoe"
speaker2: "sure you are, you little disgusting mudblood"
speaker2: "sure you are, you little disgusting mudblood"
by bkr24 June 24, 2022
