e-grudge
A grudge you hold against someone you only know from online. It happens when you fight over silly stuff and they take it way too seriously.
He called my playlist a ‘disaster’ and now I have an e-grudge.
He kept telling me I was gonna lose the league. I now have an e-grudge and he is dead to me.
He insulted my mom. I now have an e-grudge and he will die in a fire.