The act of smearing feces (your own or a friends) all over your ass cheeks until your white pasty butt now appears completely black. Then proceed to moon an unsuspecting person. The shit-covered ass appears at first glance to be not the typical full moon, but a dark new moon.
*If a person is truly creative, they can use varying amounts of poo to recreate all phases of the moon (New, waxing crescent 1st quarter, waxing gibbous, full, waning gibbous, 3rd quarter, waning crescent, and new)
a cop is sitting outside of Dunkin Donuts and looks up when a car driving by honks.
"hey copper, check this out!" the driver motions to the passenger in the back who put his shit covered ass out the window.
"Oh damn, Tell your black friend that he's gonna pay for that!"
"My friend isn't black, silly! You just got the Philadelphia New Moon!"
"Eww Gross!" the cop shakes his night stick angrily!