A menstrual cup, which is a medical-grade silicone device some women use to collect menstrual blood. Cups generally hold 1 ounce of fluid, the same volume as a standard shot glass. This nickname follows the logic of the nickname for tampons, vampire tea bag.
Suzie excused herself to the bathroom to empty her vampire shot glass since she was on her period.
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.