Coined by hip hoppers and urbanites alike, this term is often referred to as a snoopism though its origins are unknown. It's an upbeat way of asking someone how they are doing, and may cause one to crack a smile in response.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."