when you have seen the girl of your dreams and know that you are never going to get her, so all you can do is "pleasure" youself over the thought of her.
therby "jerking her out" of your system.
trev: oh man that girl is so hot, i think i love her
pete: shut up man, just go back to your apartment and jerk it out.
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.