Meaning 1: Waking up with your head at the foot of the bed. The upper part of the bed is generally where you lay. It is considered more luxurious because of pillows, stuffed animals, etc, therefore being "wealthy". The foot of the bed typically doesn't have anything adorning it, so therefore it is "poor", thus being the ghetto. Can also be referred to as "Christopher Columbusing", as you are in a place you haven't been in before.
Meaning 2: You woke up in the actual ghetto of a city.
Guy 1: "Dude I was so wasted last night. I woke up in the ghetto this morning.
Guy 2: At least you didn't actually wake up in the ghetto.
Guy 3: I'm always Christopher Columbusing. I party every night.
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.