A motion used by a wide variety of people that involves dropping their behind to the ground (as in dropping it like it's hot), erecting their middle fingers and looking over their shoulder. To be used in any situation that requires a healthy dose of swag or in a moment that haters need to be confronted by your crew.
Person 1: Look at those haters over there.
Rest of group: *Goon Squat*
Person 1: I'm feeling quite hood right now. *Goon Squat*