Rat Race, The Big Lebowski, The Blues Brothers, Mars Attacks, Constantine, any Riddick, any Resident Evil, any Alien, any Matrix, any Predator, Equilibrium, Gattaca, District 9, and a lot of others I can't remember at the moment because I'm quite drunk.
"Alien" (1979) still gets me every time I watch it. The slow build, the pops of horror, the delectable suspense of the Big Chap hunting. I know every scare, every moment of terror, every death by heart... but it still gets my circulatory system going. All other home invasion/haunted house movies can go home, Alien nailed it.
Ghostbusters, Back To The Future trilogy, Terminator 2, Beetlejuice, The Matrix, OG Star Wars Trilogy, Pulp Fiction, The Shawshank Redemption, Blade Runner, Goodfellas, Jacob’s Ladder, One Flew Over The Cuckoo’s Nest, Eternal Sunshine Of The Spotless Mind, Boogie Nights
The Hunt,
The Way,
Smokey and the Bandit,
Clerks,
Clerks 2,
The Judge,
Encanto,
Spirited Away,
Days of Thunder,
Edge of Tomorrow,
Nobody,
Predator,
Real Genius.
Aliens, Constantine, Gone in 60 Seconds, Wall-E, How to Train a Dragon, Hamilton, LotR, Kung Pow, Twister, Jurassic Park, Infinity War/End Game, Greatest Showman
The big lebowski almost requires rewatching. It just gets funnier and funnier every time, there are so many little details and quotable lines. "Jackie Treehorn treats objects like women, man."
Thematically, you can watch the film through different lenses. I remember reading an article about the religious undertones - the dude as Buddha, Walter as Yahweh etc. Makes Jesus as a weird little pervert even funnier.
for quite a long time following the matrix i rewatched that shit so many times on so many different media that i could pretty much recite the entire movie. it's been quite a while now, so if i ever watched it again i would enjoy it just as much, but my ability to karaoke along would probably be down to 40-50% of the spoken lines.
the fight club is fun to rewatch couple times because you keep seeing new layers of foreshadowing.
up is always a joy, and a guarantee for me to cry twice. i was gonna say tear up but that shit hits me hard i can barely contain myself.