Armor of God
Back to the Fututre
Big Trouble in Little China
Clue
Die Hard
Evil Dead
Fright Night
Ghostbusters
Planes, Trains, and Automobiles
Police Story
Private Eyes, The
Raiders of the Lost Ark
Terminator, The

Loads which have already been mentioned.

And two which haven't, Coming to America and The Last Dragon, which I never get tired of watching.

Edit to shill my related youtube video to both movies, still the only one I've uploaded after 4 years.

I completely forgot willow! how come no one has mentioned that awsome movie yet! jeez.

All of them.

ALL THE 80'S MOVIES.

Ahh - Good one. Mickey Rourke was really, really good in that!

"For Your Eyes Only" and "Octopussy". They both had just the right mix of action, humour and suspense.

I rate the opening sequence in Octopussy as the best of any Bond film.

Netflix doesn't have this on DVD or streaming. It's the only movie by this director I have not seen. :( :( :(

Ah nostalgia, let me awake you from your dream
http://www.youtube.com/watch?v=izSbvMMz_ZM

Well, I rate the opening sequence in For your eyes only as the worst of any Bond film, so I guess it balances it out.

(But still, I liked the plot and development in For your eyes, it kinda made sense, there was a story, something to follow, almost believable. I find Octopussy too much too completely random.)

Commando.

Fun fact: Since the word Commando seems so much like a form of Portuguese verb "comandar" (to order, to give out a command), Brazilian distributor called it "Comando para Matar" (Order to Kill) here in Brazil. :P

IT IS BRILLIANT.

Heavy Metal

Also
http://www.youtube.com/watch?NR=1&v=9Me6ncnRBjU&feature=endscreen