Flagellation (Latin flagellum, 'whip'), flogging or whipping is the act of beating the human body with special implements such as whips, rods, switches, the cat o' nine tails, the sjambok, the knout, etc. Typically, flogging has been imposed on an unwilling subject as a punishment; however, it can also be submitted to willingly and even done by oneself in sadomasochistic or religious contexts.