YouTubing 

the act of going on to youtube.com to research one video and then the next thing you know you have clicked so many links you have been on for hours

"Hey, did you look up that video for english?"
"Yes and then I spent hours YouTubing!"

YouTubing by Harrrrry Potter April 23, 2010

Youtubing 

It's when someone is surfing Youtube and posting/sharing the videos on Facebook. More than 3 at a time.

EVERYONE does this..... "you're having a Youtube Surfing Session and every now and again u post/share the videos on Facebook." Most times people do this there's a minimum of like 3-5 videos.....I have friends who'll post like 15-20 videos sometimes in one session.....hence they're "Youtubing"

Youtubing by The Man Of Steel/T.M.O.S July 7, 2011

chain youtubing 

when you go to youtube to watch videos back to back without a break; based on "chain smoking"

Teacher: Why didn't you get your homework done last night?
Student: I was chain youtubing

chain youtubing by namssam January 6, 2012

Youtubian 

A Video that has originated on youtube

Sena, go check out that Youtubian Video

Youtubian by ElormG July 2, 2008

YouTubing it

when you are putting a video on youtube and someone asks what u r doing u responde im YouTubing it

Im youtubing it

YouTubing it by Jewkid54 February 22, 2010

youtubing 

The act of watching comedic video clips online for hours on end; made famous by Victoria.

Victoria: I want to go home and go YouTubing...

Guy: You're so strange.

youtubing by ppenguin September 1, 2008

youtubie 

a popular artist seen youtube.

Jim: Who's Chris Crocker?
Sally: Oh, he's just some fag american youtubie.

youtubie by youtubie creator February 28, 2009