fake-bullying 

Fabricating scenarios or making up incidents to look like you are being physically, psychologically or cyber bullied. Noun or verb. self-bully, bullying, fake, made up, cyberbullying, bully, harass, torment, self-esteem, make fun of, fight, pick on, malign, celebrity, attention-seeking, narcissistic, narcissist, fame whore, fake bully, fake-bully, fake bullying, Jussie Smollett

John is always complaining about fake-bullying incidents at school. He says someone is harassing him all the time. All made up!

fake-bullying by joecoolthefool March 13, 2019

Facebullying 

To bully somebody on Facebook, as a joke or otherwise.

'Hey! quit Facebullying him/her!'

Facebullying by Komplient Kitten July 2, 2008