Looking for other great Cult Classics

Eraserhead
Freeway and freeway 2
Wild at heart
Santa Sangre
Street Trash
Story of Ricky/Riki oh
Switchblade sisters
Basket case
Reanimator
Evil dead movies
Living dead movies
Babycart movies
Captain Kronos
Naked Killer

Some of these ain't so funny but they may fill the hole.

A really great way to use IMDB to find cult films you might not otherwise have stumbled upon:

Search keywords for "Cult Favorite" and "Cult Film".
http://www.imdb.com/keyword/cult-favorite/
http://www.imdb.com/keyword/cult-film/

Using either term as a jumping off point, narrow your search by selecting any of the terms on the right side of the screen.

For example: There are 13 "cult favorites" that include the tags "exploding head" and "female nudity".
http://www.imdb.com/keyword/cult-favorite/exploding-head/female-nudity /

And 13 that contain "Hallucination" and "Mysterious Death".
http://www.imdb.com/keyword/cult-favorite/hallucination/mysterious-dea th/

Other great keywords to start with include "Independent Film", "Cult Comedy", "B Movie", "Grindhouse", "Blaxploitation", "Slasher", "Erotica", etc.

(http://www.imdb.com/keyword/airplane/b-movie/destruction/)

You can also remove television shows and video games from the results by refining your search to "Movies" on the top right.

There's lots of wild stuff to be discovered this way:)

A lot of strange things happen in this world. Things you don't know about in Grand Rapids.

Eraserhead is about the most bizare I've ever seen
Deranged
Suspiria
Naked Lunch
Female Trouble
A Clockwork Orange
Bloodsucking Freaks
Basket case

I'd take a break between these types of movies. Take a shower. Watch a comedy.

Chickibidi, I see lots of people have offered plenty of choice movies to help you explore cult films. I only have one to add that is all too often overlooked (I confess, I overlooked it as well for way too long). It is Girly (aka Mumsy, Nanny, Sonny & Girly). It was released in 1970 with a lurid ad campaign that suggested it was yet another psycho killer film. In fact it is a very oddball film about a very unusual family. If you liked Spider Baby, you might enjoy this one. If you are in the US, it is available via Netflix streaming.

Faster Pussycat, Kill! Kill is one of my favorites

Zardoz, John Dies at the End, Donnie Darko, Freaks, Night of the Living Dead, Life Force, Repo Man, Buckaroo Bonsai,

Daughter of Horror
http://www.imdb.com/title/tt0047976/alternateversions?ref_=tt_ql_trv_5

I like the one with the voice over. Never saw the original, Dementia

Eraserhead
Night of the Demons
Performance
The Incident
Last Man on Earth
Vampire Lovers