I'm not much for Japanese (the language people) but:
Ne: has different meanings but is used as "right" or "ok" in my conxtext. Ex: It's sunny today, right? (don't you think?) Yeah, I can't explain things like this very well. I hope you get it, they really do use "ne" like that, I've watched every episode of Naruto that's out in Japanese and now I'm rambling...
Nani: what
Ninjin: carrot
Bou: stick
Ninjin-boucarrot stick!
Baka: ...idiot, stupid, something along those lines
Oyasumi: Good night, not formal.
Ja ne: See you later (Ja just means see ya!)
Hitai-ate: forehead protector
Kirigakure no Sato: Village Hidden in the Mist
Gomen ne: I'm sorry
Hai: Yes
Hikari no Tenshi: Angel of light
Yuki no Tenshi: Angel of snow
Sugoi: Amazing, wow
Ano: Umm-like Umm can you hand me a carrot?
If I left anything out then go to if you don't know what something means.