d'ovian
A brainy person who won’t diss you unless you diss them first. They’re always there for you and never let you down.
My d'ovian showed up at my job and told my boss to go to hell.
My d'ovian sent me a voice note during my math test: 'You can do this, I believe in you.'
My d'ovian showed up with a cake and a list of my enemies.