An avalanche of trees, mostly observed when trees grow on the side of rocky mountains, e.g. Like Milford Sound scenery, and cause an avalanche of trees down the mountainside when their roots expand in cracks and break the rocks.
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."