The action of a man making finger guns with both hands durring doggystyle; then inserting both pointer and index fingers the woman's vagina on both sides of his penis, followed by inserting both thumbs in her ass. Commonly done when the man wants to feel a tighter hole.
I fucked the shit out of Jessica last night, but she was pretty loose so I had to give her the ole John Wicking.
One story claims that John Backflip performed the first backflip in 1316 in medieval Europe. However, Backflip was eventually exiled after his rival, William Frontflip, convinced the public that Backflip was using witchcraft.