Two simple words became a rallying cry on Twitter to stand against sexual harassment and assault. Me too." Social media was flooded with messages Sunday, mostly from women, who tagged their profiles to indicate that they have been sexually harassed or assaulted. On Sunday actress Alyssa Milano tweeted a note that read "Suggested by a friend: If all the women who have been sexually harassed or assaulted wrote "Me too" as a status, we might give people a sense of the magnitude of the problem. "If you've been sexually harassed or assaulted write 'me too' as a reply to this tweet," she wrote. The movement started in response to the Harvey Weinstein scandal and its ensuing fall out. Weinstein has been disgraced after several women have accused him of sexual misconduct. After Milano posted the message to her Twitter account, an onslaught of women - some famous and many not - tweeted "Me too" and shared their experiences. The declarations also took over Facebook and reportedly French women did something similar by tweeting their experiences of being sexually harassed at work using the hashtag "balancetonporc" or "squeal on your pig." Milano said she is passionate about women's rights. "Sexual harassment and assault in the workplace are not just about Harvey Weinstein," she wrote." We must change things in general." On Monday Twitter confirmed ... that #MeToo had been tweeted more than a half a million times.