(adjative) When wearing a button up shirt with no under shirt the spacing when cloth folds outwards into a v likefashion revealing the skin beneath the shirt.
"Dude did you see that Burt Reynolds looking mofo hitting on my girl over there? Every time he tried to put his arm around her you could totally see some shirt-vaginas popping up"
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.