he grinded himself against harry potter fanfiction

No. This is not a common expression at all. It's a very unique and rather unclear way of expressing a relationship with Harry Potter fanfiction.

This statement is rather strange. If taken literally, it doesn't make much sense in a normal context. It could potentially be a very creative or misused way of expressing a strong reaction or interaction with Harry Potter fanfiction, perhaps like he immersed himself deeply into it, but the phrasing is very odd.

In a more positive - spin interpretation, if we assume 'grinds' here is used in a sense of really immersing deeply, it could mean that he is so into Harry Potter fanfiction that he is constantly engaging with it, like really delving into it. But again, the word 'grinds' makes it sound rather off - putting. It should probably be something like 'he is deeply immersed in Harry Potter fanfiction' for a more appropriate description.

It's far from normal. Fanfiction is meant to be a source of enjoyment, inspiration, and a way for fans to expand on the world of Harry Potter. Using such a phrase implies a very strange and improper relationship with the fanfiction. It's not something that one would expect in the context of normal fan engagement.

One interpretation could be a dark or malevolent Snape, in a non - canon and very dark fanfiction, using this as a form of intimidation or power play. Another could be a completely accidental physical encounter that is then misread by other characters, leading to all sorts of misunderstandings and plot twists in the story.

In the world of Harry Potter fanfiction, there are countless stories with different themes and plotlines. But when it comes to something as specific and potentially inappropriate as 'Snape rubs himself against Harry', it's not something that is likely to be widely promoted or supported. Fanfiction writers usually aim to explore the characters in more positive, canon - adjacent ways. For example, they might write about Snape's backstory, his relationship with other characters in a more appropriate way, rather than creating such inappropriate scenarios.

Most likely, there are fanfictions that might handle such interactions in a non - inappropriate way, perhaps in a comical or misinterpreted - action - based scenario within the context of the magical world's chaos. But it would be very rare and might require a lot of searching through the vast sea of fanfictions to find.

It could mean that he imposed his own ideas, writing style or plot twists onto a Harry Potter fanfiction in an overbearing way. For example, if someone is writing a fanfic and they force their own out - of - character interpretations of the characters or force a particular relationship that doesn't fit the spirit of the original series.

Fanfiction of this nature often involves inappropriate and non - canon interpretations. J.K. Rowling's original works have a very different relationship between Snape and Harry. I would recommend focusing on more positive and canon - compliant fanfiction that explores their complex relationship in a more appropriate way, like their interactions within the Hogwarts context, rather than seeking such rather strange - themed fanfiction.

If he stabs himself in a non - vital area, he might survive but be severely weakened. This could lead to him having to rely on his friends more for protection and support, changing the dynamics of their relationships.