I think you should leave

Beef. What a ride.

Specific episode of a show: Mad Men's sixth season episode "The Crash." Just a slowly unfolding trip that takes all the surreal elements of the show so much further than they had gone before or since.

EXistenZ - The final question "Are we still in the game?" really summarized the first watch experience. You have no clue what's going on anymore by that point. Same goes for Total Recall by the way - that movie also has you guessing what's real and what isn't throughout 90% of the runtime.

Johnny got his gun is a pretty fucked movie.

Beau is afraid , it was WTF from the start untill the end, still don't know what it was and I am too afraid to ask.

Belladonna of Sadness and maybe Angel's Egg.

I've seen weirder obscure experimental non-anime films I've forgotten the titles of. If I remember, I'll add it here.

Machine Girl and Tokyo Gore Police did it to me in a good way.

I recently watched Pee-wee's Big Adventure for the first time since God knows how long and it feels like a little bit of a drug trip at times with the sometimes sporadic pacing and just how it is as a movie.

Knights of the Zodiac. 0.4/10

2014 Predestination, you can't really say anything about this film and not spoil it. well perhaps except Ethan Hawke and Sarah Snook starring in it

Sausage party.

Cocain Bear

Plastic Nee-san

Neon Genesis Evangelion: The End of Evangelion. It was a one weird rollercoaster ride. I still can't understand the movie too.

The recent one was this: https://www.rottentomatoes.com/m/crimes_of_the_future_2022