A quick upward motion of one's chin. It's the opposite motion to a head nod. Can be used as a greeting, or to indicate an item or person to someone else. Most commonly used by men.
John: Hey man, which girl are you going for?
Steve: (chindicates in direction of girl)
Sarah: Hon, where did you put the bag from the store?
Rick: (chindicates in direction of bag)
Sarah: I don't understand what you're saying. USE YOUR WORDS.
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.