(Wearing baggy yet trendy sweatpants, hugging the ankles) A movement of the legs using a large hot pink ball which is propelled into the air with a kick of the feet. This is called the exorcist bunny movement.
A form of upside down squats.
Person 1: What was that!?! You totally just kicked your legs in the air!
Person 2: That's the Exorcist Bunny.