[Juicy Jon]

Ron Jeremy? The only movie I've seen him in is Boondock Saints.

Ok, lets see.. heres some movies that are somewhat similar to House of 1000 Corpses

Texas Chainsaw Massacre (original and remake)
Dawn of The Dead (original and remake)
The Hills Have Eyes
Bloodsucking Freaks
Re-Animator
The Evil Dead
The Evil Dead 2
American Psycho
Maniac

Here are some similar to Devils Rejects ("fucked up people")

Natural Born Killers
Lost Highway
I Spit On Your Grave
Fear And Loathing In Las Vegas
Last House On The Left
The People Under The Stairs

Here are some similar to Emily Rose

The Exorcist
The Exorcist 3 (skip 2)
Demons
Demons 2
Hellraiser
Hellraiser 2
Stigmata

Some films that will "make you jump and not able to sleep at night"

Prince Of Darkness
The Grudge
Stir Of Echoes
The Shining
Candyman

Hope I could help.