Monkey Scratch Posted in M Best definition Monkey Scratch When an itch occurs just below the arm pit and you scratch it with the arm on the same side of the body as the itch. My friend made fun of me when had to monkey scratch a really bad itch. How satisfied are you with the definition? Looking for Monkey Scratch meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 79 times.