The Guild 3 seasons so far, great show, if you haven't seen it then wth are you still reading this for?
The Legend of Neil From Sandeep Parikh (Zaboo of "The Guild") this is hilarious. Based on the original Zelda game.
The Crew Funny shit in space.
Gold The webseries that does double damage, D&D related.
Zero Punctuation Um, yeah just watch them.
This shit will blow your mind Everything done by
one guy.
Gameanyone.com Has full video game playthroughs. New and old, awesome site.
That should keep you busy for now.