Similar to the Dutch Rudder, in that a man is assisted in masturbation. The act consists of the masturbator has a string or rope tied around his hand. The assistant then proceeds to tug the rope in a steady jerking motion allowing the masturbator to stroke the penis without using any of his own energy.
"No better heterosexual to masturbate with another man than the Wyoming Wiggle"
by DeepindaHole August 25, 2009