Well since everyone has been doing it...

[X] You've seen at least one anime.
[X] You've read at least one manga.
[ ] You watch anime/read manga on a regular basis.
[X] You think that anime and western cartoons are two separate things.
[ ] You're in anime club.
[ ] You've cosplayed at least once.
[ ] You counted Halloween costumes from when you were a kid as cosplay.
[ ] You cosplay in public.
[X] You've been to at least one anime convention.
[ ] You cosplayed there.
[ ] You traveled more than 200 miles to get there.
[X] You like Japanese food.
[X] You like any of the following in particular: sushi, pocky, cheap ramen, ramune.
[X] You know that sushi isn't just raw fish.
[ ] You've made bento lunch.
[ ] You've made a charabento.
[X] You go to the Asian shop on a regular basis.
[ ] You've actually been to Japan.
[ ] You've been to Japan solely for the anime, videogames or idols.
[X] You're learning/know Japanese.
[ ] You're learning it to watch anime without subtitles.
[ ] You have Japanese blood.
[ ] You CLAIM to have Japanese blood.
[ ] You're in love with a fictional anime character
[ ] You claim you're married to a fictional anime character.
[X] Anime is so much better than western cartoons.
[ ] You call all cartoons anime.
[ ] Anyone who hates anime is dead to you.
[X] You call characters by their original Japanese names
[ ] You call characters by their romaji spelling.
[ ] You defend Pearl Harbour.
[ ] You think Pearl Harbour's a new anime that just started airing in Japan.
[ ] You think Japan is the greatest country on Earth.
[ ] You think that just because they make the best media.
[X] You listen to J-music.
[ ] Exclusively.
[X] You know that it's pronounced "Gakuto" and not "Gackt".
[ ] You can name all the Vocaloids.
[ ] WITHOUT looking it up.
[ ] You like Hetalia.
[ ] You think Japan is the best character.
[X] You wear items of anime-related clothing in public.
[ ] You play only Japanese videogames/watch Japanese shows/eat Japanese food.
[ ] You use Japanese honorifics.
[ ] To refer to yourself.
[ ] Your entire room is full of anime merchandise.
[X] You changed your name to something Japanese.
[ ] Legally.
[X] You want to give your kid a Japanese name.
[ ] You want to name your kid after an anime character.
[ ] You've considered having surgery to look oriental.
[ ] You've had it done.
[ ] You stalk the Japanese exchange students.
[ ] You've been arrested for doing so.
[X] You use memes in daily conversation.
[X] You watch abridged series.
[X] You get most of the jokes.
[X] You use tildes while typing~
[X] You use Japanese emoticons
[ ] You make attempt to Japanese sounding by the Engrish typing.
[ ] You claim you're Japanese on your dA/Facebook/Myspace/whatever.
[ ] You're not.
[ ] You're not even Asian.
[ ] If you're Asian, you think doing Japanese stuff helps you get in touch with your heritage.
[ ] And you're not even Japanese.
[ ] People call you a weeaboo.
[ ] You prefer the term otaku.
[ ] You break out into Caramelldansen in public.
[X] You want to date a Japanese person.
[ ] No other nationality will do.
[ ] You watch(ed) Naruto.
[ ] You wear the headbands.
[ ] Every day.
[ ] You're bitching at me because they're properly called "forehead protectors"
[ ] You bought said headban- erm FOREHEAD PROTECTOR at Hot Topic.
[ ] You act out scenes from the show.
[ ] FFVII is the best game ever.
[ ] Sephiroth is yours.
[X] Kingdom Hearts is awesome.
[ ] AxelxRoxas is KAWAII DESU NE~~~!!
[ ] You wish you owned a real Death Note.
[X] Touhou rocks your life.
[ ] Anime dubs are the spawn of Satan.
[ ] Vic Miginola is God.
[ ] It's seiyu, not voice actor.
[ ] You use Gratuitous Japanese all the time.
[ ] You add "desu" to the end of every sentence.
[X] The only thing you draw is anime.
[ ] You're taking an art course, and all you submit is anime.
[ ] All your friends also like anime.
[X] You want to become a mangaka.
[X] In Japan.
[ ] Most of your manga/anime is hentai.
[X] You know that "hentai" doesn't mean "porn"
[ ] You write fanfics for English class.
[ ] Yaoi fanfics.
[ ] You know nothing about Japanese culture except for anime, videogames, idols, music, porn and schoolgirls.
[ ] Everyone says you have no life.
[ ] And it's true.

Score: 28, if I counted right...

Score:
0-10: You probably hate Japan. You're not a weeaboo at all, not even close.
10-20: You like SOME Japanese things but, still not a weeaboo.
20-30: At this stage you probably still hate weeaboos. Good news- you're not one.
30-40: You keep your love of Japanese stuff sensible.
---40-50: You're very likely a Japanophile, but you're not as annoying as a full-blown weeaboo.
50-60: You're not a weeaboo just yet, but try and moderate it.
60-70: Weeaboo.
70-80: Please stop it!!!!!!
80-90: STOP HUMPING THE MIKU LOVE PILLOW!!!!!!11
90-100: STOP!!!!! FOR THE LOVE OF KAMI-SAMA STOP!!!!!
101: Insane asylum tiems.