Use a padlock chain necklace and my grandmother was shocked. Apparently, she says, this "collar" has the meaning of prostitution in the streets. the problem is that before the time of your grandmother's necklace was the meaning of prostitution but now I do not worry still using it! this cool. I do not think it has anything to do with prostitution, I have seen people who dress differently, haha ??as rockers, metalheads, punketos, etc but you have to do with prostitution not think so. Ask your grandmother was shocked . . porq I see it with more meaning only that aesthetic and visual kei as the pus and use it so I find it nothing more aesthetic gueno XDDD but older people are scandalized by these fashions XP. Yahoo! does not evaluate or guarantee the accuracy of Yahoo! Answers content. Click here to access the full text of the Disclaimer. .