Youtube University 

When you learn a skill through watching videos on Youtube, thereby becoming competent at said skill without formal education or help from others.

"Hey, where did you learn to weld?"
"Youtube University"

Youtube University by ElectricBananaMan June 15, 2019

University of Youtube 

A phrase used to express when something was learned through the internet, or more specifically Youtube in the absence of being taught by someone's school or university.
Often used to express frustration at one's educational facility.

"How did you manage to pull of that project last semester? They didn't teach us how to do anything."
"University of Youtube, I'll send you the tutorial I used."

University of Youtube by AlGetcha August 14, 2022

You Tube University 

You Tube is where I learn everything these days. It's kind of like it's own little university online. LOL

Where did you learn how to make jewelry? I learned how at You Tube University!

You Tube University by Dezzdito May 20, 2011