I'm Tired of Reading This...

This year marks the 26th anniversary of IMDb and as IMDb regular users, we've probably been confronted to most of these thread's clichés... and we're probably guilty of some of them, but that doesn't prevent us from being annoyed by any of the others, which I could separate in 6 categories :

Inappropriate comments, hostile fanboys, plot discussions, copy-paste (posts that don't require much efforts from the OP), pointless threads and the weirdest reactions, in the last category : surrealism (trolls are not included because their very purpose is to generate irritated reactions).

So, which of these, unintentionally annoying, thread clichés irritates you the most?

Discuss here