Why are lower back tattoos considered tramp stamps?

having a lower back tattoo doesn't make you a tramp. it is called a tramp stamp because it either peaks out from the bottom of your shirt or the top of you jeans, which makes guys wonder what it looks like without your clothes. Personally, I don't like for people to know I have tattoos unless I choose to show it to them because of my Professional appearance. And for that same reason, I wouldn't get any piercings other than my ears. Other than looking unprofessional, I don't think a piercing can say anything about you. The same way I don't think your taste in clothes should define what type of person people perceive you as.