When one lightly coats his nutsack with vasoline and stamps somebody's vehicle windsheild or housewindows (any glass object) with their nutsack leaving a clear image of ones nutprint on glass.
At night time, a car full of people park infront of a house. The driver proceeds to lay on the horn until a light is observed to be turn on in said house. The driver then counts to 3 then everyone in the car yells 'NUTSACK' as loud as they can. Then driver drives the group off to repeat this action again. Can be done to same house multiple times or even random people walking down the street.
"Hey man, we are getting some guystogether to go NUTSACKING later. Its going to be hilarious. You interested?"
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."