Clementine Ford has had enough with online trolls, and says she will report a man who abused her online to police.

The well-known feminist and writer, whose columns regularly appear on Fairfax Media websites, outed South Australian man Ryan Hawkins, 20, after he called Ms Ford, "lesbian scum" and threatened on Facebook to rape and bash her.

Ryan Hawkins sent a Facebook message to freelance journalist Clementine Ford, claiming he would hurt her. She shared it publicly on her Facebook page. Now, Ryan is receiving cyber bullying in response to his comments.

The saga began when Ford posted a nude photo of herself in response to a segment on the Sunrise program that suggested that women were responsible for photos used in "revenge porn" scenarios, as they had taken them themselves and were aware of the risks they would be misused by spurned partners. The segment ignored the fact many of the photos used in this way had been stolen.

Ford posted the photo of herself on Facebook with the words "Hey #Sunrise, Get F---ed" scrawled across her chest. She also posted a long, passionate rebuttal of "victim blaming".