Human branding, or stigmatizing, is the process by which a mark, usually a symbol or ornamental pattern, is burned into the skin of a living person with the intention that the resulting scar is permanent. This is performed using a hot or very cold branding iron. It therefore uses the physical techniques of livestock branding on a human. Historically, this was done as a punishment or to identify an enslaved, oppressed, or otherwise controlled person. It is also practiced as a “rite of passage“, e.g. within a tribe, or to signify membership of or acceptance into an organization, or as a form of body modification.
Generally voluntary, though often under severe social pressure, branding may be used as a painful form of initiation, serving both as endurance and motivation test (rite of passage) and a permanent membership mark, seen as male bonding. Branding is also practiced as a form of body art and sometimes in BDSM relationships.