[UserNameGoesHere]

Loved the first Matrix movie.
The second Matrix movie was so bad there was no possible way they could have redeemed it so I never bothered to watch the third (and I've only ever heard it's worse than the second).

Though I'd say both the second and third (though I haven't seen it) Matrix movies would not be "worst movie of all time", bad as they are.

The worst movie is probably some straight-to-video sequel of some movie and/or one of those "BlahBlah Movie" movies (where it actually has "Movie" in the name of the movie). They try to be comedy and they just fail hard.