Bury my Erection at Wounded Knee
“Forget it, Jake… it’s Erectiontown.”
And for you film students:
Birth of an Erection
Two Erections for Sister Sara 
American Erection
The Erection Boy
The Dark Erection
Return Of The Erection
It’s a Wonderful Erection
Erection on 34th Street.
How the Erection stole Christmas
A Charlie Brown Erection
Frost the Erection
Rudolf The Red Nosed Erection
Seven Erections for Seven Brothers
An Erection Named Desire
20,000 Erections Under The Sea
Bring me The Erection of Alfredo Garcia
The Three Erections of Melqiades Estrada
Win!
*Blazing Erections
The Erection from the Black Lagoon
Erection of Frankenstein
Some Like It Erect
Twelve Angry Erections
*
It’s fun to just do this for all the Best Picture winners. You have to elimiate a lot of one-word titles, though:
Erections
Erection
The Broadway Erection
All Quiet on the Erection Front
Grand Erection
Erection Happened One Night
Mutiny on the Erection
You Can’t Take Erection With You
Gone With The Erection
How Green Was My Erection (Medical drama)
Mrs. Erection
Erection My Way
The Lost Erection
The Best Erections of Our Lives
A Gentleman’s Erection
All The King’s Erections
All About Erection
An Erection in Paris
The Greatest Erection on Earth
From Erection to Eternity
On The Erection
The Erection and I
Erection Over The River Kwai (Which actually is literally accurate to the real title)
Erection Hur
West Side Erection
Lawrence of Erections
Erection Jones
My Fair Erection
The Sound of Erection
A Man For All Erections
In The Heat of the Erection
Midnight Erection
The French Erection (Only rhyming replacement)
The Erection, Part 2
One Flew Over The Cuckoo’s Erection
Annie Erection
The Erection Hunter
Erection vs. Erection
Ordinary Erections
Erections of Fire
Erections of Endearment
Out of Erection
The Last Erection
Erection Man
Driving Miss Erection
Dances With Erections
Silence of the Erections
Schindler’s Erection
Forrest Erection
The English Erection
Shakespeare in Erection
American Erection
A Beautiful Erection
Lord of the Rings: The Erection of the King
Million Dollar Erection
I’d like to see some of these movies.
I can’t believe you’ve missed, “Dr Strangelove(Or How I Learned To Love The Erection!)”! Shame on you all!
Sophie’s Erection (er… about a transexual?)
Gone with the Erection
and the sequel: Gone in 60 Erections
Little Erection Tate
Night of the Living Erection
Dawn of the Erection
The Great Erection
The Usual Erections
*The Erection Incident *(sounds ominous…hehe)
A(n) Erection named Desire
The Best Erections of Our Lives
and last, but certainly not least: The Erection Stuff
But my favorite is still O Erection, Where Art Thou?. Nice going, Doug! 
mmmmhow YOU doin’? 
I just thought of 9 1/2 Erections.
The Adventures of Buckaroo Banzai Across the Eighth Erection
Brokeback Erection
Can’t Stop the Erection
The Erection Job
The Talented Mister Erection
Twin Erections, Fire Walk With Me
To Wong Foo, Thanks For Erection, Julie Newmar
Terminator 2: Erection Day
Terminator 3: Rise of the Erection
Erection of the Living Dead
Marathon Erection
The Cincinnati Erection
Superman: The Erection
Superman IV: The Erection for Peace
Murder By Erection
Faster Erection; Kill, Kill!
The Truth about Cats and Erections
Things to Do in Denver With an Erection
Not Without My Erection
Pan’s Erection
There Will be Erection
Erection!
The Fellowship of the Erection
The Two Erections
The Erection of the King
The Erection of Riddick
Erection on the River Kwai
The Seven Erections
The Magnificent Erections
Ocean’s Erection
Erection-E
Erection Royale
Pulp Erection
Erection Cake
Citizen Erection
The Erections of Madision County
Erection and Juliette
The Erection Strikes Back
Return of the Erection
The Phantom Erection
Attack of the Erection
Nice one, centurion!
Right there in the Op
Also,
Pump Up The Erection
Desperately Seeking Erection
Brother from Another Erection
The Good, The Bad, and The Erection
Erection Begins & The Dark Erection
Swamp Erection
Iron Erection
Erection of the Damned
Erection: The Hands of Fate
The Incredible Shrinking Erection
The Odd Erection
The Erection of the Christ (ah well, I’m hellbound anyway)
Requiem for an Erection
A History of Erection (An Erection of Violence I wouldn’t want to see).
Damn and blast!
OK, has anyone had Alien Reserection?
Nobody mentioned the obvious:
The Towering Erection
Peewee’s Big Erection
Erection of the World, Part I
The Erection Collector