What does a tramp stamp mean?

This article shows a study that was conducted that men are more willing to approach a woman with a tattoo then one that does not have one. Men think that women that have any type of tattoo will be more willing to go on a date, and are more likely to have sex with them. I find that interesting because the majority of the time people get tattoos that are symbolic, and men just see them as "easy" to get with. This once again is based on a stereotype because when a person pictures a girl with tattoos they imagine them as a girl who is a rebel. The article says that men do not care what the tattoo is that they still would approach them over a girl without tattoos. This is surprising that the study was not based on the design of the tattoo. What if a girl has a tattoo of a cross and a date on it that resembles a family member that had passed away. Men care way to much about physical appearances, rather than getting to know the personality of a girl. Take a look at this article, and let me know what you think.