Some one who is an anti-social shut in. They also believe themselves smarter than all others and dress shittly. Someone with an extremely large ego, and yet no girlfriend.
That assfuck is such a Hampinator - he just sits in his roomjacking off and telling himself he's a god.
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."