When your getting pegged by a bitch from the back while your dog is sucking your dick in 20 different positions and then you nut in the dogs mouth which then the bitch your being pegged by swallows the nut in the dogs mouth
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."