The action of having sex with a girl on her period and, subsequently, slapping her on the forehead with your, now blood covered, penis. This action causes the girl to look like she was brutally bludgeoned, but, in fact, has just engaged in some good ol' fashioned fun.
"Did you see those pics of Sylvia?! She looked like she got her head bashed in!!"
"No way man, she was just given the old bloody bludgeon. Look, shes smiling in the picture."
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.