What does AP-ness AP-ness APness mean?

AP-ness AP-ness APness meaning in Urban Dictionary

The essesnce of being in an AP(advanced placement) class. It essentially implies your wise, inteligent, and witty. If you have have a lots of AP-ness, you may be considered a nerd. state it loud 3 times therefore shall understand the meaning. the experience of untrue self-confidence that comes from taking AP classes in highschool