I flagged a post for moderator attention, with this custom reason:
But then it was declined.
Now I am curious: Why is "Nico-nico-nii" not allowed here?
"Nico-nico-nii" is a very famous anime reference: it is the well-known catchphrase that is used by Nico Yazawa from the anime Love Live. If you want to learn more, see here.