how can we understand that a tattoo is a prison tattoo?

Answer 1

people on the outside will not and,can not understand.

Answer 2

Prison tattoo is a tattoo made in prison and made by prisoners.........tattooing is not allowed in prison, that´s why they don´t have any equipment.....no tattoo gun, ink or hygiene stuff. The prisoners must improvise........they build guns out of tape decks.........use colors mixed from ash and urine or spit........That´s why this kind of tattoos have their own way to look......grey...washed out.......no exact outlines.......and most of the tattooing prisoners are no tattoo artists......BUT......prison tattoos have a meaning......Each particular has its special meaning...........a meaning people on the outside can´t understand...........like gang signs.............

Answer 3

faded, greyish black, spots, not a solid line. Looks like a kids drawing.