a toolish kid, commonly hated, constantly given shit and picked on but doesnt realize everyone's hatred towards them. A poser and They think they are the shit but actually are not. they tend to get cocky about skillz they dont have.
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."