The Entrail-Expelling Curse (incantation unknown) was a curse. Its effects were unknown, but presumably it caused one's entrails to be expelled from the body, or more than likely (being invented by a Healer) a curse used to expel blockages from entrails, aka intestines, by causing defecation.
- Harry Potter and the Order of the Phoenix (First mentioned)
Notes and references
- Harry Potter and the Order of the Phoenix, Chapter 22 (St Mungo's Hospital for Magical Maladies and Injuries)