(Belittlement | Defamation | Harm) Backbiting someone in a dream means driving one’s blessings away and nullifying one’s good deeds. Backbiting a poor person in a dream means becoming poor. Backbiting someone concerning a scandal in a dream means that one will become subject to defamation and suffers from a scandal. Like that, whatever subject the backbiting is addressing, its harm will come back to the doer. Belittling someone in a dream means that one will suffer the same in wakefulness.
Read more about dreaming of Backbiting in other dream meanings interpretations.