Eastern Monkey Spanking

The act of slipping your hand inside of her Asscrack and wobbling it all around until she takes a massive shit on your hand.

Jenna: Daddy Eastern Monkey Spank me!
Tom: Hold on Sommer Ray posted a booty pic!
Jenna: Fine all come to you

Tom: Eastern Monkey spank me first!
Jenna: You FAGWAG!
That is eastern Monkey spanking