Subtlechanges in a neighbourhood that indicate a sudden influx of non-white residents.
Signs of Blacktivity :- Nail-bars appearing on the High Street, along with 24 hour grocery stores that sell unidentifiable fruit and vegetables, Money Transfer shops that also sell cut-price calling cards to countries you've never heard of, and travel agencies offering flights to places you only hear about on the news after a civil war has erupted there. Onemay also notice their local Supermarket develops an 'Ethnic Foods' aisle, 20 Kilo bags of rice for less than the price of 1 Kilo of Uncle bens.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.