Greatest thread ever.
The Conjuring - The Devil is our Roommate
House of the Devil - Satan's Sabbath on a Bloody Full Moon
House of 1,000 Corpses - Pain and Suffering in the Orgy of Flesh and Blood
Absentia - The Emancipation of Your Truancy is Communism

A staunch believer in amelioration since 1988. IMDb's favorite asinine knave.

The Shining - 'Check In to Death'
The Birds - 'The flocks of terror'
I Spit On Your Grave - 'I love to watch you scream'
Shaun Of The Dead - 'Hold my drink while I die'
The Blair Witch Project - 'We give ourselves to you'
The Cabin In The Woods - 'You must be killed. We hope you understand.'
Didn't you like the black line?

(WARNING: contains spoilers)
The Exorcist: "The Devil Lay in My Daughter's Bed"
Silence of the Lambs: "Ready to Die, Ready to Wear"
Hannibal: "Your Brains, My Frying Pan"
The Shining: "The Whispering Rooms of Madness"
28 Days Later: "Four Weeks with the Living Dead"
Carrie: "My Daughter Was a Monster"
Amityville: "The House with the Diabolical Eyes"
Cloverfield: "The Last Selfie of New York City"
The Ring: "Press Play to Die"
The Blair Witch Project: "Through Blood-Red Lenses"
Friday the 13th: "The White Mask of Foul Play"
Predator: "Fresh Meat for the Man Hunter"
Hellraiser: "Ecstasy and Pain in Demon Land"
Stargate: "The Cosmic Door of Madness"
Alien: "Seven Souls in a Flying Coffin"
Of course, these would all sound more appropriate in Italian (especially the 28 Days Later one).

There will be blood - The Devil drinks your milkshake.

There Will Be Blood= A Girl on Her Period.

Final Destination - The Many Peculiar Circumstances Of Your Death
Rosemary's Baby - A Seed Worth Trying
"Holy Bananas, It's a girl's Leg!"

OR
The Thing - 'It's Within Me And Growing'
Phantasm - 'Like Silver Through Skull'
Psycho - 'Mother Says You Must Die Now'
The Texas Chainsaw Massacre - 'Pull The Cord, Slice The Flesh'
Didn't you like the black line?

LOL guys, this post is really funny!

Alec, those a brilliant!
And how about:
The Excorcist - The Devil Within The Screaming Child
The Evil Dead - 4 Graves At The Death Cabin
The Omen - The Jackal's Bloody Cub
A Nightmare On Elm Street - To Dream Of Steel Fingers
Didn't you like the black line?

Scream - The Ghost Calls Before Death
238Saw - Puzzle a Mind, Torture a Body
Halloween - Look Into the Devil's Eyes
You're Next - All the Animals Are Already Here
Urban Legend - Your Death Tells a Story
Entrance - Lonely Girl in the City of Angels
The Banshee Chapter - A Faint Disturbance of the Human Brain
knowledge is knowing a tomato is a fruit. wisdom is not putting it in a fruit salad.