youtube comment section 

Quite arguably worst place on the internet, where everything, even the most uncontroversial videos will be flooded by trolls, racists and other different kinds of jerks in seconds, if not nanoseconds.

Person 1: lel, get back to arabistan, you ****
Person 2: Jeez, guys, you're worse than youtube comment section, and that's a high bar to meet

youtube comment section by Ramizan April 15, 2019

YouTube famous 

Usually someone called Charlotte or Lottie

Guy one: bro why’s she so YouTube famous?
Guy two: bro it’s obviously Charlotte

YouTube famous by Sexy fit girl October 17, 2019

YouTube Rewind 2019 

A boring and lazy top ten video, some might say that this is even worse than last year's rewind. They hyped this rewind on twitter and some people actually thought that it was going to be good. Even watchmojo made their own rewind which is surprisingly better than youtube's rewind.

YouTube Rewind 2019: "In 2018, we made something you didn't like."
"So in 2019, let's see what you DID like."

YouTube Rewind 2019 by JopaHasToEnd December 9, 2019

youtube-trail 

when you go on youtube to watch videos(youtube CAT videos?) and you end up on a completely different subject

guy1:hey look, funny cats
guy2:
*about 1 hour later*
guy1:holy shit did you see the alien!?"
guy2:how the fuck did we get from cats to aliens?
guy1:we watched cat vids, the it was linked to funny youtube channel,which was a video response to a youtbe poop which was about bigfoot, which was linked to u.f.o's which are directly connetcted to aliens
guy2:youtube-trail!

youtube-trail by AL3XP3CK December 24, 2008

YouTube Off 

The process by which you battle someone or group of friends by rattling off(via email, instant message, or verbally) funny youtube videos. A winner is decided after the most hilarious video is presented and a unanimous winner is chosen, or a challenger backs down.

My friends and I had a youtube off via email. Someone started by linking to the video "David at the Dentist", and I countered with "Everyday Normal Guy". In the end I won by linking to the "The 1987 Crystal Light National Aerobic Championship" which is by far the best youtube video ever.

YouTube Off by the anti twitter February 25, 2010

YouTube Dead 

When you haven't signed into your YouTube account for at such a long time, all your subscribers realize you will never come back seeing as you found a Real Life.

Valegard, the maker of Zelda Madness, is YouTube Dead.

YouTube Dead by Lady Alzers October 24, 2010

YouTube Vlog 

The Trash of YouTube. Like we really give a shit about their everday life.. When a person uploads videos of them talking about how their day was and how they are feeling and what they ate and how big their shit was and so on..

Vlogger: Hi! This is a YouTube Vlog and I'm going to talk about stuff that most people couldn't care less about.. But I'm goodlooking with a trendy haircut which makes it interesting!!

YouTube Vlog by Erraggarn October 17, 2012