What is 'cyber-farting', for which a woman has been charged in UK?

A 25-year-old woman has pleaded guilty to the first-ever "cyber-farting" case in the UK after she was charged with sending harassing messages, including fart selfies, to her boyfriend's former partner. Prosecutors stated that in one of the "inappropriate" videos that the accused sent to the victim, she "proceeds to pass gas by placing the camera on her bottom", BBC reported.