When a male hangs on to the back of another (preferably bigger) male. As this person walks, the movement makes the one who is man-caping sway back and forth in a humping motion, making it appear as if he were a cape. This could be done with or without pants.
When Bill was too drunk to walk, Joseph carried him on his back and Bill started man-caping the poor dude.
by Astyx March 08, 2009