TheHermit wrote:
Naked Lunch (1991) by David Cronenberg
[youtube]http://www.youtube.com/watch?v=dtflS5wCbjw[/youtube]
I was going to say it before I saw you already posted it. lol
*I read the book as a teenager as well*
Also, any of Stanley Kubrik's stuff like A Clockwork Orange and Eyes Wide Shut.
Then there's One Flew Over the Cuckoo's Nest...and the most trippy and freaky (watch while wasted) movies out there are Altered States (William Hurt) and the original Lawnmower Man (the sequels all sucked biggtime).
For a scary trip, watch Event Horizon (my fave Sci-Fi movie) or a 1980's film called 'Scanners'.
Another real trippy film is Johnny Got His Gun - James Hetfield (the movie made famous by Metallica's song 'One').
For a real nostalgic, weird trippy laughing film you can watch the late 1960's sci-fi cult classics like Zardos - Burt Reynolds and Barbarella - Racquel Welch/Jane Fonda (cannot remember now).
The most weirdest, trippiest, totally bizarro etc movie I have EVER seen, is simply called 'Nothing' and here is the trailer for it:
[youtube]http://www.youtube.com/watch?v=zc8XXv3pl10[/youtube]
Vincenzo Natali is awesome and so was his movie, 'Cube'.
So, if you people want to watch some weird movies, the above are my personal favourites.