[Rico]

I would definitly recommand watch Is this a Zombie? (Kore wa zombie Desu Ka) and the 2nd season, same title but Of the dead. It's absolutely hilarious and Euclyde is the cuttest thing I've seen in a while :D

Otherwise, even though I always said it has a weird ending, I would say Black Cat. (lolmangaisbetter)

Azumanga Daioh is great and is pretty much a legend. I always find it funny although the dub version changed the japanese joke in english to spanish wich is kind of weird, I would have find it more fitting to be in japanese but whatever.

If you're into Mecha, I like Infinite Stratos (Laura is awesome btw xD but she needs better subordinate I think, or some that are more knowledgeable in japanese culture other than hentai xD You'll get what I mean if you watch it xD)

If you're into Echi/comedy stuff, I love Green Green xD It's so hilarious and have interesting visual metaphore (bear rape ftw!)

If you want movies, anything by Miyazaki/Studio Ghibli, Akira, Steambot..... The Berserk movies.

Speaking of, watch Berserk. And read the mangas. <.< Oh and why not the Art Book while you're at it xD