Would you like to join this Facebook group?
These are the 'rules' for men's only group Melbourne's Men's Society (MMS). A Facebook group that was created in response to Melbourne Gal Pals.
The groups member's would post naked photos of unknown women, violent comments and revenge porn, which is the sharing of intimate photos or videos without the subject's permission.
The page was deactivated last Thursday. But it's not the only one.
The potential dangers of social media are not new. They're well known and widely touted. Social media networks like Facebook give bullies, predators, rapists, scorned ex-lovers a platform for their hate. And this is dangerous.
It's also illegal. But laws seem pretty toothless in cyber land.
Earlier this year, a group of around 200 males students at the Univeristy College Dublin were caught out sharing naked photos of women they'd slept with, and rating them out of 10, in a group chat. The same school shut down a Facebook page called "Girls I'd Shift if I was Tipsy" half way through last year.
Several Australian universities are also facing backlash from female students, in response to a number of male-only Facebook pages using the social network as a platform for 'rating hotties' and talking aggression and sexual harassment between men.
For example, the "Hotties of Melbourne University" Facebook page, which was taken down following a petition calling for its removal:
What is revenge porn?
Revenge porn is the sharing of intimate photos or videos without the subject's permission. Last year, Facebook officially defined and banned revenge porn, after hacked intimate photographs of female celebrities went viral. Other social media networks rushed to do the same.
Jennifer Lawrence, whose photos were shared in the scandal, described the act as a "sex crime".