Youtubist 

a person (sad/ depressed teen) who sits inside all day watching youtube. being subscribed to at least 40 channels and knowing everything about them

yo what did you do last night, you didn´t answer my texts
- i was watching youtube
wow, you´re such a youtubist

Youtubist by ARealYoutubist February 25, 2017

Youtubism

A disease you get when make fun of someone's Youtube account

Look over there, a guy with Youtubism

Youtubism by Iwantfrineds May 26, 2019

YouTubus SoSmoothus 

When the videos you are watching on YouTube run flawlessly.

Opposite: YouTubus Interruptus

I was on the internet today, and it was a good day; YouTubus SoSmoothus!

YouTubus SoSmoothus by Frank Stalker March 26, 2009

YouTubus Interruptus 

When the YouTube video you are watching keeps stopping, starting, stopping on you!

I was trying to listen to some songs on YouTube to prepare for karaoke, but, I was suffering from YouTubus Interruptus!

YouTubus Interruptus by Frank Stalker March 18, 2009

youtubin

A slang word used for browsing youtube for videos.

Hey wots poppin?
not much just youtubin.

youtubin by Dave222 May 27, 2007

hello youtubes 

wat muscian ronald jeenkes says b4 every song he plays.

"HELLO YOUTUBES!"

hello youtubes by SchniderD33 June 23, 2009

Youtubin' 

A slang word for 'browsing youtube and/or watching youtube videos' Can be used in multiple conversations.

Man - Brb gonna do some youtubin'
~~~~~~~~~~~~~~~~~~~~~~~

Man 1 - Hey were the hell have you been? We were all gonna meet up at the mall.

Man 2 - I was youtubin', got hooked into watching the longest video on youtube

Youtubin' by PossibleTheory February 21, 2010