7. 'The Break-Up' (2006)
At the beginning of The Break-Up, Jennifer Aniston and Vince Vaughn break up, but they can't physically get away from each other since neither of them wants to move out of the condo they bought. They proceed to make life hard for each other by dating other people (her), never leaving the couch (him), and, in one memorable scene, strutting naked down the hall to remind him what he's missing.