Very personal list, but these are the movies I keep coming back to and have watched numerous times. In no particular rank/order: Casablanca, Fantastic Mr Fox, Goodfellas, Alien and Aliens, The Shining, LOTR Trilogy, The Dark Knight, Memento. I can think of a couple more but these are the most prominent.
Those are all really good films. Although I find Goodfellas and the Shining a little exhausting to watch (somehow not the Lord of the Rings, despite it being LONGER) even though they're both among my favourite films of all time. I did used to watch Goodfellas a lot, that and Silence of the Lambs were among my most watched films of the 90s.
I describe myself as a little dose of toxic masculinity.