Youtube Genius
An individual that has been empowered by the instructional nature of YouTube DIY videos. Person now maintains the confidence of a master tradesman of the demonstrated skill set, but has not yet developed any actual skills.
Person 1: John told me he can do drywall, hardwood floors and is a certified brick layer.
Person 2: He works at a call center, he's nothing but a YouTube genius.
Person 2: He works at a call center, he's nothing but a YouTube genius.