Skull tattoos have been popular for a number of decades. Although skulls are primarily thought to represent death, they are still highly requested tattoo subjects. One of the most popular skull tattoos around the world is the “Jolly Roger” skull and crossbones that were used by pirates in the 17th and 18th centuries. Symbolizing the presence of pirates, the skull and crossbones was used to ward off trespassers and promise death if they did not turn back. Today it is one of many well-known and widely recognized skull tattoos. More...