What was the wildest sentence (or cringest) you've read from a fanfic?

Any type of fanfic is open just lay it on me.

I'll go first.

"You're taking it like a pogchamp, insert character name"

In the middle of the smut chapter, that was the sentence. No I'm not joking. I wish I can find it and screenshot it, but it's from a big fandom and this was years ago.

This sentence has stuck with me all these years, just because the utter whiplash from seeing pogchamp in a smut fic broke my immersion for many minutes, read it back again. Did not happen once, but TWICE.

Though the smut was pretty good 10/10 managed to finish it after my brain just blocked the word out.