What's the most boring movie you've ever seen?

I have a few, each could easily take the cake for most boring-

Les Mis- a musical, a book, a play, whatever, it's all garbage. Boring, stinking GARBAGE.

Citizen Kane- I'm not so pretentious to call this one this best cinematic pieces in history, because it's the exact opposite. Film students and old people defend this steaming pile of horse dung into the ground. Like, why? It's BORING.

The Blair Witch Project- While I have NOTHING but complete and utter respect for this movie (it changed EVERYTHING in horror and first person/found footage filming took OFF after this came out), it was a total snoozefest after about 30 minutes in and right to the end.

Cleopatra (1963)- She banged a dude and wore pretty makeup and costumes, and threw fits. Whoopy-do. Nothing to write home about. 

The English Patient . . . .  I think . . . was never able to stay awake to see it all at once.

Dahmer, bore-fu¢k-ing. I wished he killed me.

Too many to mention.  Speed  2 stands out as one the worst things I've ever seen.   I saw The Dark Knight, and by the end I was so bored I almost walked out.  That was a ridiculous movie