The absolutely worst movie I ever saw was an Italian sword and sandal
fantasy thing called "The Sword of the Barbarian" or similar. I don't
know what it was about that particular movie, but the whole
cinematography made me queasy. I flipped to another channel and it was
ok, I flipped back to the movie and I got sick again.
There was not anything really objectionable in there except some bare
butts maybe, it was just the way it was shot and presented that did that.
The movie itself was exceedingly boring.
It wasn't the only thing that caused this to me when I watched it, Land
of the Lost, the old really cheaply made TV series also was like that
when I watched it.