The Break-Up (2006)

After yet another heated argument, Brooke reaches her breaking point and ends her relationship with Gary. Their split sets off a comical sequence of attempts to remedy the situation. Despite their best efforts, neither Brooke nor Gary is willing to vacate their shared apartment. As a result, they find themselves stuck as hostile roommates, each trying to outlast the other. In this uproarious tale, the battle of wills escalates until someone can't take it anymore.