Cash Flow comes from Rick Ross's 2008 album Trilla, where the Miami rapper teamed with T-Pain for a track built around wealth, hustling and boss status. As short form video grew, editors lifted the most recognisable section for soundboards and meme pages, turning a full hip hop song into a quick shorthand for getting paid. The clip keeps circulating because Rick Ross's larger than life persona makes any earnings joke land harder, and the title alone signals luxury, confidence and success before the beat even finishes.