If we were to turn this into a non - inappropriate adventure - based story, perhaps Naruto accidentally ruins a secret hiding place (referred to metaphorically as a 'tight pussy' which could be a small, well - hidden cave or something similar) in the forest while on a mission. He might be chasing an enemy or looking for a rare herb and his over - enthusiastic actions cause some destruction to this important place.
One way could be 'Naruto Disrupts a Delicate Place Fanfic'. Here, we keep the idea of Naruto causing some sort of disruption, which was the main action in the original title, but change the rather inappropriate term to 'delicate place' which can imply any important or fragile location in the 'Naruto' universe.
It's a rather odd statement. 'Harry' here might refer to a character named Harry in a particular fandom. 'Ruins' implies that he somehow spoils or negatively impacts a 'fanfic' (fan fiction). However, 'tight ass' is an inappropriate and unclear part in this context. It could be a very unorthodox or poorly worded description within the fan - created story.
Well, it could mean that in the context of Percy Jackson, something about Percy Jackson's character or actions in a fan - created story (fanfic) disrupts or spoils what was otherwise a really good or well - structured fanfic. Maybe his actions go against the flow or theme the fanfic author had in mind.
It's difficult to say exactly. 'Harry' is likely a character in a fanfic. When it says he 'ruins' it, he probably does something that goes against what the fanfic was supposed to be about or what the fans expected. But the 'tight ass' part is inappropriate and doesn't seem to have a proper meaning in this context. Maybe it was just a random or wrong choice of words by the person who came up with this statement.
There are fanfics that center around the mystery - solving aspects within the wizarding world. They might involve Harry and his companions trying to figure out ancient spells or the secrets of certain magical artifacts. These are much more positive and appropriate compared to inappropriate ones.