Alot of our guilty pleasure films may be somewhat obscure to mainstream audiences, but not necessarily obscure to people who hang out on an RPG message board.

I'm thinking of films like Willow, Clash of the Titans, and Transformers: The Movie. I don't think these films were huge mainstream hits, and an occasional non-geek may say they're guilty pleasures, but I'm sure that just about
everyone here on EN World has seen films like these, and enjoyed them greatly.
For a bit more guilty obscurity, though, here's my list:
Duel - car vs. truck, directed by Steven Spielberg. I love this movie.
Defiance - Jan-Michael Vincent kicking gangbanger butt, 70's style.
The Frisco Kid - a buddy movie featuring Gene Wilder as a Rabbi and Harrison Ford as an outlaw. Great fun!
