An imaginary mythical creature who lives under the bed and in many cultures it is believed by little children that if you put your foot out of the bed blanket/comforter during night time, it may come out and eat your foot, (may be used to frighten children into good behavior).
If you put your foot out of the blanket, the footeater might eat it!
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.