So what's the worst anime you've ever seen or been the most disappointed in?

Kiddy Grade was just bad. Don't ever ever watch it. School Day's wasn't that great. 5 Centimeters Per Second had pretty art, but the story confused me.

Bad animes i have seen include, but not limited to: KissxSis(just plain bad), B gata h kei(completely awful) demonbane(was disappointed in this one), naruto(yes i said it, but it did have some good factors, however few they may be), bleach(75% was complete garbage), Rosario Vampire(Mizore and Rosarioless moka(but she tried my patience too, just not as much as everyone else) were the only tolerable characters, but as the series went along it all became too much garbage, all in all... it was bad) I stick by my opinion that all of these anime are bad more ways than one, i advice others i know to not watch these.

While I liked Kiddy Grade I agree that the ending of School days Killed the series.. and 5 centimeters per second the whole movie he is putting off his life hoping to meet his love again and it all ends so badly.. the art was amzing but the story ack just killed it for me I thought at end when they were both at the train tracks something was gonna happen and it disappointed me. And For Naruto.. I think Naruto minus filler was okay but Shippudun just is lame.. (yea I said it so hate me all ya want) Rosario hehe Mizore was my fav character and while It was not great it was not horrible in My opinion. And B Gata H K made me laugh While the premise was outlandish in end was kinda cute loves story at the end I agree Bleach was just plain Blah. while I do like some of the characters in Bleach I just could not get into the show. But Some shows On My list are peoples favs so I can understand opinions =) Like I get reamed everytime I say I disliked DBZ, One Piece, and Hitman Reborn. So to each there own I guess huh =)

I can't get into One piece for some reason. *note i am not saying it was bad, because i have not watched most of it.

^ What riffaffray said! Oh, Sword Art Online... You were suppose to be my "anime of the year"... I absolutely loved this show up until episode 15. I can't really express my opinion without revealing any spoilers, but in a nutshell, the second half of the series turned in to a completely different show. Heck, even looking back on it, even the first half wasn't all that great. Rather than diving into the emotional, psychological, and social effects that the characters may have faced given the situation they were in, the show barely brushes on those aspects and instead decides to focus in on Kirito's harem. Psh, and don't even get me started on Kirito himself. He literally embodies Deus Ex Machina. Maybe I'm being too critical...

Bobobobobobo or how many effing bo's it had and hetalia. I had such high hopes for hetalia. Everyone was saying hetalia is like so awesome and all and I watch and I'm like T^T why am I watching this?

Ai Yori Aoshi. I was actually expecting it to be decent because I'll admit i enjoyed reading the Manga. But the anime didn't impress me much.