If you go by theater percentage drop, Seeking a Friend for the End of the World is the 4th worst on that list, in a pretty shitty company -
I didn't like that film, and I think it's performing so bad not because it's horrible, but because it's seriously one of the most pointless films ever made.
It's a feel good romantic comedy where
(I'm only putting it under spoiler because there are over-sensitive people there, seriously, if you hadn't figure that shit out from the trailer, something is wrong with you).
I don't understand what is the audience for such effort, and apparently, neither is the film going public.