WORST animes I've ever watched

Ghost Stories

Ghost stories was so terrible they told the american voice actors they could do whatever they wanted. So the official licensed dub is basically an abridged series, and its pretty hilarious. Here is a highlight of the series.
https://www.youtube.com/watch?v=SxJ4VWoeOzs&t=7m

Garzey's Wing

This is the anime equivalent of Tommy Wiseaus The Room, its so bad that its good. Just make sure to watch this show dubbed though because ever single line is delivered with such horribly delivery that you can only question if the actors have ever held a normal conversation with a person before.

Mars of Destruction

Wait, what was the story again? Apart from whatever that was said in the synopsis, there is pratically no storyline at all, it's just about a bunch of girls working for the police fighting off the 'Ancients' alongside a guy who was forced to wear a suit developed by his father to fight the 'Ancients', and how much killings they saw on the way while delivering the bits from the wrecked Mars exploration ship to America, and how (Spoilers) they eventually found out that Martians were Earthlings and Earthlings were Martians. Also the characters and animation are one of the worst I have ever seen.

Tenkuu Danzai Skelter+Heaven

It's only 19 minutes long so as you might expect, the scenes were quite short. But despite that, each scene seemed to last a thousand years. During which time I was just waiting for it to be over.
Spoilers (like anyone cares) - "A giant thing is hovering over Tokyo. What is it? No one knows. It's not explained. Girls in skimpy outfits with terribly animated mech suits must fight it. They try to fit a romance in there. It doesn't work in the slightest. Some of the pretty girls are knocked out of the sky by the floating thing's tentacles. During the flashback we learn that the pretty girls are artificial or something. Back in the present, one of the girls destroys the giant thing, because she's in love with a dude. Then at the end we go a year into the future and, oh no, there are *more* floating objects. The end."

School Days

The story starts as a typical love triangle, resulting in the typical 'idiot girl helps guy she loves to get another girl' thing, but then it becomes more of a love hexagon and things went downhill from there. The story became predictable and difficult to watch due to the idiotic and retarded main character.
The characters in this anime are seriously some of the dumbest people I have ever seen. The only arguably redeeming factor is the infamous ending. Its totaly cheap, gruesome and out of nowhere, even if you like disturbing stuff it isnt worth watching the show.

Master of Martial Hearts

Actually, I can't decide if this is the worst anime ever or the best one. You should watch it. Until the end. Seriously. If you think School days ending is dark, this one will make you physically sick. I watched it all in one sitting, and spent the rest of the day hating myself. It's that destructive. It's only 5 episodes long so don't wimp out and read spoilers.
Review of this 10/10 show from 4chan: http://i.imgur.com/lcpWdx5.png

Pupa

I don't even know what was happening. I just watched it out of morbid curiosity, though it took real effort to endure despite only being half an hour long in total.