The relationship between couple Gary Grobowski (Vince Vaughn) and Brooke Meyers (Jennifer Aniston) comes to an end after the latest “why can’t you do this one little thing?" argument. The only problem: neither is willing to move out of their shared condo. The only solution the two could muster up is that they will continue to live together as roommates until somebody decides to move out. After hostile encounters and fights about furniture, Brooke begins to wonder whether she is fighting for the condo, or maybe she is fighting for Gary. Although breaking up isn't humorous in real life, the funny moments come when Gary and Brooke try to "one-up" each other.