Erica Albright (Rooney Mara) didn’t just dump Mark Zuckerberg (Jesse Eisenberg)—she eviscerated him. The opening scene sets the tone for the entire film: Mark’s social ineptitude costs him his relationship before it earns him billions. “You’re going to go through life thinking girls don’t like you because you’re a nerd. But it’ll be because you’re an a**hole,” she says, leaving Mark—and all of us—speechless. Rarely has a breakup felt so justifiable, so brutal, and so deserved.

2. Titanic

Cal Hockley (Billy Zane) is the definition of a toxic partner—controlling, abusive, and obsessed with power. Rose (Kate Winslet) breaking free from his grasp isn’t just a breakup; it’s a revolution. She ditches the suffocating life he represents and embraces her independence, even as chaos unfolds. Watching Rose choose freedom (and her heart) over Cal is the satisfying conclusion we all craved.