Acronym for:
"Thank God it's Friday('s)"
Now a popular saying, marking the end of the working week and hence attempting to relate the consumer's happiness at the end of the week to going to TGI Friday's and celebrating the weekend.
"Hey, I've had a hell of a week, TGIF(riday); let's go to TGI Friday's and have some fun!"
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.