B-Provius - Someone who is so good at games they might as well have a Ph

Someone who is so good at games they might as well have a PhD in being annoying.

My neighbor is a B-Provius. He beat me in Minecraft and my blocky house exploded.

I tried to beat my dad in Call of Duty. He was a B-Provius. He killed me before I even loaded my weapon.

My friend is a B-Provius. He beat me in Fortnite and I got eliminated before I could blink.