When someone writes a written
lie about you or referring to you.
In print it's called libel, by worth of mouth, slander.
Usually
done by envious idiots who have nothing better to do in their lives than
spread lies to try to damage someone's reputation.
Sarah was envious
Amy's boyfriend Dave gave her 100,000's of dollars and no guys ever did anything for her so she slandered her.
Sarah grew up in the
projects and was put away for 7 years so she slandered someone else to deflect that.
Sarah was
jealous her friend was always hit on a lot more than her so she slandered her.