Comment by zamadatix
4 hours ago
To be fair, I don't think "Slugulus Eructo" (the name) is actually in the books. This is what's in my copy:
> The smug look on Malfoy’s face flickered.
> “No one asked your opinion, you filthy little Mudblood,” he spat.
> Harry knew at once that Malfoy had said something really bad because there was an instant uproar at his words. Flint had to dive in front of Malfoy to stop Fred and George jumping on him, Alicia shrieked, “How dare you!”, and Ron plunged his hand into his robes, pulled out his wand, yelling, “You’ll pay for that one, Malfoy!” and pointed it furiously under Flint’s arm at Malfoy’s face.
> A loud bang echoed around the stadium and a jet of green light shot out of the wrong end of Ron’s wand, hitting him in the stomach and sending him reeling backward onto the grass.
> “Ron! Ron! Are you all right?” squealed Hermione.
> Ron opened his mouth to speak, but no words came out. Instead he gave an almighty belch and several slugs dribbled out of his mouth onto his lap.
I have a vague recollection that it might come up named as such in Half-Blood Prince, written in Snape's old potions textbook?
In support of that hypothesis, the Fandom site lists it as “mentioned” in Half-Blood Prince, but it says nothing else and I'm traveling and don't have a copy to check, so not sure.
Hmm, I don't get a hit for "slugulus" or "eructo" (case insensitive) in any of the 7. Interestingly two mentions of "vomit" are in book 6, but neither in reference to to slugs (plenty of Slughorn of course!). Book 5 was the only other one a related hit came up:
> Ron nodded but did not speak. Harry was reminded forcibly of the time that Ron had accidentally put a slug-vomiting charm on himself. He looked just as pale and sweaty as he had done then, not to mention as reluctant to open his mouth.
There could be something with regional variants but I'm doubtful as the Fandom site uses LEGO Harry Potter: Years 1-4 as the citation of the spell instead of a book.
Maybe the real LLM is the universe and we're figuring this out for someone on Slacker News a level up!
Then it's fair that id didn't find it