A small pressure-triggered grenade, about the size of an AA battery. Can be hidden in foods like bread or soft fruits, which is why you NEVER eat in hostile territory.
Neil foolishly bit into the apple the shady stranger gave him, and a small explosion blew off the bottom of his face. A griswald was hidden in the apple.
A large and complicated knot. Taken from National Lampoon's Christmas Vacation when the main character, Clark Griswald, passed off a string of lights in a basketball sized knot to his son. It's most commonly seen made of electrical cords from game consoles and computer systems.
Good luck getting that out. It's wrapped itself into a Griswald Knot.
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.
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.