Starship Troopers

The makers of this super-animatronic clunker were so enamored with themselves for creating swarms of giant bugs, big fancy spaceships and massive explosions, and so sure the audience would be equally enthralled, that they neglected to make a passable movie. The effects are unsupported by any semblance of plot, character development, directing, editing or acting. If you've seen the preview, then you've enjoyed it considerably more than anyone who actually sat through it.