When you take the end of an eraser and rub it against your skin for a long time, quickly. A friend does the same thing to themselves and who ever can last the longest rubbing the eraser on their skin wins.
Christopher and I have killer scars from our eraser burn war, it hurt for weeks!
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."