I remember I clicked into one of his videos from the homepage out of sheer curiosity and ended up getting super distracted trying to solve the take-home exercise at the end
There's a series of "how to politely decline your stepsister's advances" by Ryan Creamer. I watched it with my son on Pornhub. Talk about a bonding moment.
Probably not the most watched, but I know it was a meme for a bit that you can listen to King Crimson albums there because Robert Fripp was adamant with taking down any unauthorized uploads on youtube.