What does anvil loppers mean?

anvil loppers meaning in Urban Dictionary

an intercourse move in which a male works the shocker on a female with both of your hands, fingers crossed, while rapidly motioning the arms outward and inward, all while thrusting forward. This can result in the hands to rhythmically and violently jab the internal walls associated with cervix and rectum, in affect giving the girl many vigorous and mind blowing pussy/ass development of her life. Whenever done properly, this move should imitate the movement associated with the tool anvil loppers.