I watched a lot of anime, but once I got a job I've been at a lacking.
Now I like to break my anime into different groups that make almost no sense.
First off the action anime where there's lots of fighting.
Darker Than Black is really good. The powers they have are amazing and one guy kind of looks like Link which is kind of cool.
Soul Eater, even though it's more of a comedy, still has a good action story line, and it's pretty awesome.
High School of the Dead. I like it for the zombie fighting more than the fan service, but it's nice too.
Full Metal Alchemist Brotherhood. I watched the first series, but Brotherhood is better. I'd love to have the alchemy power of Roy Mustang.
Kurokami. I can't say anything without runing the plot really, but omg you have to watch it. The concept of three people who look the same until the other two die making the remaining one the stonger one really cool.
Next up is cute/romance. Shut up I like romance anime's. So freaking sue me.
Clannad. It has its funny moments and its romantic moments and it's all around good.
Chobits. Not really romance, but kind of. I would love to have a computer that looks like a girl.
Rosario Vampire. I have my soft spots for anime vampire girls. Don't know why, but I do. *nods*
Please Teacher. It's about a kid who falls in love with his teacher, but it has a twist I will not give a way.
Please Twins. It's in the same universe as Please Teacher and takes place much time after so watch Please Teacher first. I should have and was confused 80% of the time. However it's about a guy who learns he has a twin and two different girls claim to be his twin and they both fall in love with him, even though one of them is his sister... I just realized how weird this sounds...
Then there's the cute where there's not really romance involved, but it does get dirty at times.
Bludgeoning Angel Dokuro-Chan is really perverted, but it's just really funny too. So it works.
Elfen Lied. Ok maybe this isn't the right catagory, but really anyone who's seen it will know why. Though the action in it is pretty good.
Next up school life anime.
Lucky Star. A cult classic, but still good.
The Meloncholy of Haruhi Suzumiya. Also a cult classic, but is still good. Gets referenced a lot in Lucky Star.
Other animes that I can't find catagories for.
Durarara. It's a pretty chill anime about gangs, but it's really hard to get into. Though once you get past the first ten episodes, it's amazing.
Deadman Wonderland. It's wonderful. It's about a kid who is wrongfully acused of murdering his classmates and he goes to the worst jail ever. Anyone who's seen this as well will agree there needs to be a second season... now.
Magical Girl Lyrical Nanoha. It's about a girl with magic powers. ROB 2.0 told me about this and I'm glad he did. It's better than it sounds. Believe me.
Then you got the classics.
Dragonball and Dragonball Z. Not Dragonball GT though. I couldn't stand it.
Pokemon... up until Diamond and Peral though.
Anyway here's my anime list incase I missed some.
http://myanimelist.net/animelist/DarkYoungLink
I don't think I did, but still. Just to give you an idea.