The worst movie ever is still Dracula 3000: Infinite Darkness. It will take a lot to beat that.
Ever seen Barry Bostwick’s “Megaforce’? That was beyond bad...
Rollerball (the unwatchable remake of a classic) and that old standby, "Reefer Madness" should be up for honorable mention.
You obviously haven't been watching much Sci-Fi Channel. :-)
"Mansquito" was classically awful. Plumbing the depths of all-time awfulness. Then, along came "Sharktopus".....a film that, other than gratuitous numbers of chicks in bikinis, was utterly without any redeeming qualities.
I saw the trailer for "Yogi Bear". It could give both of them a run for their money.
Worst movie ever...Zapped, Ishtar,2012 and the Day After Tomorrow come to mind.