Used in a situation of absolute awesomeness, or if you prefer 'Dansonness', in tribute to the greatness that is Ted Danson, star of such films as Getting Even With Dad, Loch Ness and the tv cult series Cheers.
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."