An expression used by back-woods folk to display feelings of anger, hate, regret or anxiety. One may also hear "frick" in similar situations from said grease monkey.
Man 1: "Hey Ricky Bobby, your truck got banged up real good while we were pounding Natty Lights last night."
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."