To "Keyser Söze it", means using your quick thinking, and using your witty lying abilities having no lawler present , and possibly using your “
YouTube law degree” to craft a convincing, deceptive story during a police
interrogation, all while staying innocent and ultimately getting away scot-free. It’s that clever blend of deception and quick wit, brilliant storytelling skills, never remaining silent, always answering all their questions, just like in the plot of the film! The usual suspects were Kevin Spacy character who's is
integrated by the police and manages to really play the police and walks away a free man.