"Vile rage? Rampant racism? Huge neckbeard? Yep, we've got a Youtard on our hands. I wonder what the thinks about the Moon Landing..."
by DiseasedTempest December 27, 2007

I'm sending you a link to a 28 second clip I found on YouTube, posted by a YouTard, which has no apparent purpose other than to take up space.
by circushead December 31, 2006

Someone who, when on YouTube, keeps watching "Related Videos" until he/she can't remember what it's supposed to be related to or where they started.
Adam: Man, last night I watched this sweet video on YouTube about __________ and an hour had passed before I realized how Youtarded I was.
Matthew: Dude you're a total Youtard.
Olivia: Yeah get a job you Youtard.
Matthew: Dude you're a total Youtard.
Olivia: Yeah get a job you Youtard.
by Your Zaluu March 04, 2010

The large number of people that comment on youtube videos who do at least one of the following: troll, lack proper grammar/spelling skills, post ridiculously stupid comments that prove they have a low iq, or ask people to give them a thumbs up...
Bill: That video was hilarious man. Did you read some of those comments also? Those were pretty good too....
Jim: No, I usually don't bother reading them because it is just a bunch of youtard nonsense.
Jim: No, I usually don't bother reading them because it is just a bunch of youtard nonsense.
by the dark seahorse May 10, 2011
