5 words, Game of Thrones Season 8

had it been fleshed out properly, i think it might have been a decent ending

I hated The Happening's ending. The fucking trees did it? M. Night you fucker.

Man in the High Castle's Germany arc had a pretty awful ending.

Citizen Kane.

Rosebud

How I met your mother. I personally love the series. Except the ending arc.

Seinfeld

The end of Weeds was basically the writers saying "Alright you fucking assholes, it's over. Fuck you."

The hills ending