The Matador.
Can't comment on it properly because we walked out half way through. It's the only time in my entire life that I've ever walked out of a cinema before the end of a film, which gives you an idea of how poor it was.
-Poor acting
-Poor casting (god, they even had Pierce Brosnan calling people 'limeys')
-Nothing much happens for at least 50mins
-Stupid jokes that aren't funny
I'm loathe to judge a film having not seen it all, for example the end of the film might help to make more sense of things, but at the end of the day, if a film can't get any kind of hold on you in the first hour, it doesn't fit my definition of a good film.
edit: I see Revolver got mentioned above. That was very confusing and poor, but at least we saw that one through to the end (gf still doesn't forgive me for dragging her along to that).