A list of 61 top cult movies. Ones I've seen in bold, ones I would see again or plan to see in the future in italics.
1 This Is Spinal Tap
2 The Rocky Horror Picture Show
3 Freaks
4 Harold And Maude [would see it again just to see how my memory of it matches the movie]
5 Pink Flamingos [long story about this film. Will never see it]
6 The Texas Chainsaw Massacre
7 Repo Man
8 Scarface
9 Blade Runner
10 The Shawshank Redemption
11 Five Deadly Venoms
12 Plan 9 From Outer Space
13 Brazil
14 Eraserhead
15 Faster, Pussycat! Kill! Kill!
16 The Warriors
17 Dazed And Confused
18 Hard-Boiled
19 Evil Dead II
20 The Mack
21 Pee-Wee's Big Adventure
22 Un Chien Andalou
23 Akira
24 The Toxic Avenger
25 Willy Wonka And The Chocolate Factory
26 Stranger Than Paradise
27 Dawn Of The Dead
28 The Wiz
29 Clerks
30 The Harder They Come
31 Slap Shot
32 Re-Animator
33 Grey Gardens
34 The Big Lebowski
35 Withnail and I
36 Showgirls
37 A Bucket Of Blood
38 They Live
39 The Best Of Everything
40 Barbarella
41 Heathers
42 Rushmore
43 The Adventures Of Buckaroo Banzai Across The 8th Dimension
44 Love Streams
45 Superstar: The Karen Carpenter Story
46 Aguirre, The Wrath of God
47 Walking And Talking Nicole Holofcener
48 The Decline Of Western Civilization II: The Metal Years
49 Friday
50 Faces of Death, Vol. 1
51 Monty Python and the Holy Grail
52 A Clockwork Orange
53 Mommie Dearest
54 The Princess Bride
55 Swingers
56 UHF
57 Valley of the Dolls
58 Fight Club
59 Dead Alive (aka Braindead)
60 Better Off Dead
61 Donnie Darko