In manufacturing and design, a mockup, or mock-up, is a scale or full-size model of a design or device, used for teaching, demonstration, evaluating a design, promotion, and other purposes. A mockup is called a prototype if it provides at least part of the functionality of a system and enables testing of a design.
A combination of "Mock" and "Occupy" it is used to describe an event that needlessly uses the word 'occupy' in the title to gain popularity, and concern.
George: "Hey Randy, are you going to 'Occupy Red Tails'?"
Randy: "No way am I going to that mockupy nonsense, even if Lucas did say "it was the closest thing to episode 7 we are ever going to get"."