Mystery Guitar Man - "Vuvuzela Symphony" :D
And finally, JulianSmith87: with doing generally funny videos, he's definitely one of my favorite youtubers. Some people say he's a bit strange, but... I love his work >:3
Julian Smith - "Malk"
...a slight pet-peeve to me, too. JUSS SAYIN.
So what do you guys think of them? And who's your favorite youtuber?