Whats funny is its Fuji, boots, and i nominating all the movies and again we are all in our lat 30's.
Allow me to give some suggestions from someone who wasn't even alive yet in the 80s then.
No idea what you're seen and haven't, so I'm just gonna throw out anything I don't think has been mentioned yet (although I'm gonna try and keep it light on the horror movies, could go on forever with those though)
In alphabetical order 'cause OCDs.
A Christmas Story
A Fish Called Wanda
After Hours
Airplane!
Altered States
Angel Heart
Beetlejuice
Blow Out
Brazil
Coming to America
Do the Right Thing
Dressed to Kill
Fright Night
Harry and the Hendersons
House of Games
Meet the Feebles
Mississippi Burning
Monty Python's The Meaning of Life
My Left Foot
National Lampoon's Vacation (and Christmas Vacation)
Parenthood
Poltergeist
Private Benjamin
Raging Bull
Risky Business
Short Circuit
The 'Burbs
The Dead Zone
The Elephant Man
The King of Comedy
The Monster Squad
The Purple Rose of Cairo
The Return of the Living Dead
Twilight Zone: The Movie
WarGames
Witness
I am really, really not good at keeping lists short. :