The term 'Real Cutup' is a combination of three words: JOKER, RIOT, and KNIFE. A JOKER is a person who tells jokes or plays pranks, often to make people laugh. A RIOT is a violent disturbance of the peace involving a large number of people. A KNIFE is a sharp-edged tool or weapon used for cutting. Together, these three words can be interpreted to mean someone who causes chaos and disruption with their jokes and pranks, as if they were wielding a KNIFE.