Kabburdabbur
Someone who plays Fortnite so well they might as well be a wizard with a sword and a grenade.
My brother is a Kabburdabbur. He fights with a sword and a grenade.
I asked the Kabburdabbur for a duel. He said, 'You're coming to my house.'
That Kabburdabbur just beat me with a sword and a grenade.