Describe your Ex using a movie title

All About My Mother

I have been calling her "She Who Must Not Be Named" since 2006...if you get the reference.

Otherwise, 10 Cloverfield Lane

Clueless

I'm also going to have to go with "Psycho" XD

The Labyrinth.... with me wanting away from the Goblin King! Lol.

"I'm Sorry You Broke Up With Your Girlfriend Because You Can't Get Over Me."

Based on a true story.
Coming soon to theaters.

Is there a title for cheating alcoholic?

Sleeping with the enemy
Enough

Fast, cheap and out of control.