A very ordinary and/or boring girl. The term is derived from the fact that pennies are abundant and usually not even worth the effort to pick up off of the ground.
Person A: Who's that girl?
Person B: Oh, she's a pennything. Nbd.
'Pennying' or also known as 'The Penny Game' is a simple British drinking game, traditionally played during formal dinners (Formal Hall) at Cambridge University. One person throws a penny into another's pint (or other alcoholic beverage) and that person has to down the drink in order to "stop the Queen from drowning". (As the Queen's face is depicted on 1p coins).
"Did you know they banned Pennying in Formal Hall?"
"Yeah! Dirk got so pissed he had to go to hospital!"
Sticking pennies between a door and a frame in order to render the doorknobuseless, thus trapping someone in their room. Accomplished by pushing the door inward and stacking pennies as deep as possible until the door is held completely in place by the pennies.
Man, pennying that guy in his room was fun... Sucks getting written up by the RA though.
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.