To be extremely high off of a cannabis oil pen or vaporizer.
Look dude, Bradley is so penned in right now.
When something smells rotten or disgusting
“That stinks mate, it’s penning like filthys gaff in here”
Wax pens, commonly known as dab pens, are an alternative way to smoke cannabis concentrate versus a dab rig. They are very similar in use to a vape.
A magical pen, that once uncapped, can be turned into a sword, used for fighting monsters. A "Pen" is used by Demigods, such as Percy Jackson.
Leo Valdez: Hey, Percy what is your weapon made of?
Percy Jackson : A Pen!
Leo Valdez: Wait, What?
Percy Jackson : * Uncaps Pen*
Leo Valdez: Holy Hades ! That is cool!
Percy Jackson : Thanks, My Dad gave it.