The huge fat guy, the chance of you having seen him on Youtube is pretty high.
He even lost 50 pounds recently!
Anyways, he seems like a fairly intelligent and decent guy, I can always laugh at/with him.
He also discusses serious topics.
I really like his channel and him, and he is getting married too!
Also you must know that he does 2 characters: Francis, a rage kid. And Jesse, a redneck stereotype. :P Hold in mind he fakes those, he isn't really like that.
Just a video of him: