Youtube.  The cess pool of the galaxy.  People have the spotlight thrust upon them and develop followings just because they appear to have some idea what they're talking about.  Some times, they're right.  Some times, they are wrong.  Oh, they are so wrong.  Any attempt to say anything contrary to the video poster will get you labeled a fanboy, gay, a hater, butthurt, or whatever the uncreative terminology of the day is.  I once got called a Sony fanboy because I said that Twilight Princess was on multiple platforms and thus was a multi-plat!   Anyway, here are some of the guys I watch when I want a little unfiltered controversy and I need to lose a few brain cells:

1.  Shokio:  He's a fan of Nintendo and a pretty down to earth and knowledgeable guy.  Posts stuff fairly regularly and when he talks shit, he tends to back it up with pretty good infromation and logic.  http://www.youtube.com/watch?v=pPcjuCFKreI&feature=plcp  He reminds me of me.  He plays every console but he prefers Nintendo.

2.  The 7th Level:  What if Stone Cold Steve Austin played video games?  He'd sound a lot like this:  http://www.youtube.com/watch?v=8wdPi0n0lOs&feature=plcp  what he lacks in neutrality (filthy Neutrals), he makes up for in enthusiasm.  Tough guy to argue with, even if I don't agree with him.

3.  General MLD:  Doesn't make videos very often and he's a little bit biased but damn.  When he makes a video, the fallout is hilarious!  http://www.youtube.com/watch?v=qLgV3FaN_vM&feature=plcp  He's taken down most of his older stuff but if you're a fan of Sony and you want to ge pissed off, nobody will make you madder!

4.  DaPysroyShow:   Oh, Pyro.  What am I going to do with you?  This guy is a guilty pleasure of mine.  He'll ban you from his channel for no reason whatsoever but he's fun to watch just to laugh at how wrong he is or how bad his logic is.  He's a HUGE Sony fan, at times, eating breakfast with his Vita on the table.  http://www.youtube.com/watch?v=woFXKA-aHd0&feature=plcp  He loves knives, too.  Not really sure why.

So, there you have it.  My favorite youtube video makers.  When I want to get fired up, enraged, or called a name, that's where I go.  Anybody I should be aware of?  Name 'em!

What's Sales2099's account? That. Incredibly biased and hilarious, but to be honest every now and then he makes a great point.

I don't really watch much youtube, so that's about the only "trash talker" I've seen. I'll check out those suggested in OP.

Edit: Just rewatched a few of GeneralMLD's videos... I take back that last comment xD

People like Pyro are why I do what I do lol

And whoooo I made the list, despite my frequency in making videos has diminished over the years.

It doesn't originate on Youtube, but Angry Video Game Nerd! :D

Yea, I've been liking him for a very long time.  He used to be just the Angry Nintendo Nerd but then he expanded to Sega, CD-i, etc...  so he had to make a more general name.  He is the best and all these other people I consider losers and a waste of time to watch.  If I am in the mood for debating video games I log onto this site.  I don't go to the incest pool known as youtube to try and debate someone intelligently.  If I want to watch something funny then I know AVGN won't disappoint. 

MLD

but i dont really watch all that stuff anymore and I never really looked at Shokio as a trash talker

Elpresador

These are my likes and dislikes (not based on trash talking, though):

Likes: Shokio, Darkcloud, The 7th Level, Reviewtech USA, Darkflame64

Dislikes: Pyro 2000x, The Rated D, The Real Hard8 Times, RXL209, Mr. Spaghetti 12 (although I'm pretty sure this guy's stupidity is fake... I hope.)

Also, I used to like El Presador when he started, but now he's a shell of his former self.

I only watch AVGN - the best!! Sadly he isn't up loading as much these days =/

The BlackBaron aka "Empbruh"