A person, generally between the ages of 18 and 20, who has begun college but still has the mentality of a high schooler. They generally don't recognize the amount of responsibility that they have, and still find joy in everything. Some may also may be life wreckers because of their lack of regard for anyone but themselves.
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."