Japanese Slang

Fuzakenaideyo! - Don't be stupid!
Yabai! - It's risky!
Otoko onna! - Tomboy
Hisashiburi ne - Haven't seen you around for a while
Kawaiso! - What a pity
*Okinodoku - Too bad
*Hidoi ne - Too bad
*Both can be sympathy or sarcasm depending on your voice
Ochitsuite! - Calm down!
Wakarimasu-ka? - Do you understand?
Wakatta - I understand
Wakaru - I understand
Wakaranai - I don't understand
Ge-ge? - Hunh? What?
Sou dana - That's a good question; Well how can I put it?
*Wakatteru - I know
*Shitteru - I know
Wakatteru is for acitons, meaning "Even if you hadn't mentioned it. I knew that" or "Okay, I'll do it stop nagging" Shitteru can be used for nouns and actions, such as "I know (her)" or "I know (how to get there)"
Shiranai - I don't know
Butsu butsu iwanai-de! - Stop complaining! Quit your bitching!
Ki-ni shinai-de - Nevermind
Shibui - Wizzer, kewl
Dasai - Not so wizzer, unkewl
Nani yo? - What do you want?
Nanka-yo? - Do you want to say something?
Kochi minai-deyo! - Don't look at me
Jiro jiro minai-deyo! - Don't stare at me!
Nante itta-noyo? - What did you say?
(M) Dare-ni mukatte mono itten-dayo? - Who do you think you're talking to?
Nanda sonna-koto iu-noyo?! - Why do you talk like that?
Baka-ja nai! - You're stupid!
Tako - You're stupid
Baka-mitai! - You look stupid!
Baka mitau! - That's stupid!
Baka-jau! - That's supid!
*-jau is a ccolloquial suffix coined in yokohama. It is used with a variety of words.
Baka-da! - What you did was stupid!
Kichigai! - You're crazy!
Baka yamete-yo! - Don't act stupid!
Baka yamena-yo! - Don't act stupid!
Fuzakenai-deyo! - Don't act stupid!
*Any of these can be used when someone skots you off. They translate as "Don't joke around with me!" or "Don't think I'm lower than you!" Phrases beginning with baka can also be voiced with concern for a riend's irrational behaviour compare with namenna-yo! *Don't fuck with me!*
(F) Baka iwanai-deyo! - Don't say stupid things!
(M) Netenna-yo! - Wake up!
Usotsuki! - Liar!
Yada! - No way!
Oshaberi! - You've got a big mouth!
Sonna-no uso-yo! - That's a lie!
Uso bakkari! - That's a lie!
Mo ii-yo! -  Forget it! I've had enough!
Yoku iu-yo! - Bullshit!
*Literally - How dare you say that!
Dame-yo! - You shouldn't do that!
Nande sonna-koto shita-no? - Why did you do such a thing?
Itta-tori ni shite! - Do as I say !
Yamete-yo! - Stop it!
Shitsukoi - Stop it!
*Use shitsukoi when someone is being overly persistent
Hottoite-yo! - Leave me alone!
Watashi tachi dake ni shite yo! - Leave us alone!
Hottoke-ba! - Leave him/her alone!
Jama shinai-deyo! Take your hand(s) off!
Sawannai-de! - Don't touch me!
Mukou-ni itte-yo! - Get out of here! Get lost! Go away!
Achi itte-yo! - Get out of here! Get lost! Go away!
Chotto kochi kite! - Come here!
Kochi oide-yo! - Come here!
Urusai-wane! - You're noisy!
Anata tsumannai! - You're boring!
Damatte-yo! - Shut up!
Kuchi ni chakku! - Shut up!
Shizuka-ni shite-yo! - Be quiet!
*If you are in a simsense theater; tavern; etc. first you should say shizuka-ni shite kudasai. If there are no results, shizuka-ni shite-yo! or shizuka-ni shiro-yo! should do the trick. Still no progress? Throw in a couple of urusen-dayo!'s. Both "be quiet!" phrases can be used playfully between friends.
Kono imo - Hamboy! Hick
Onna-tarashi! - Play boy!
(M) Itaime-ni?! - You want to feel some real pain?!
(M) Kerio tsuke-yoze! - Let's finish this now!
(M) Bukkoro shite yaru! - I'm going to kick your ass!
*Literally means "I'm going to hit you till you die!"
This is a harsh phrase, expect to throw a few punches after saying this one.
Kono aitsu! - That creep!
Nani-yo anata?! - Who do you think you are?!
Nan-dayo omae-wa?! - Who the fuck do you think you are?!
Omae wa dare da?! - Who the fuck are you?!
Chikusho! - Damn it!
Cho-yabe! - Damn, we blew it!
Ikkenai! - Damn, I fucked up! Oh damn!
*Literraly means, "It's not good!" usually said to yourself
Gehin! - Lewd! Vulgar!
Yowa-mushi! - Weakling!
Inpo! - Impotent! Wimp!
Buta! - You pig!
Debu! - You pig!
Okama - Fag! Effeminate! Lesbian!
*Unfortunately, This word is the all to common Japanese slur - words for elvenfolk
Hafu! - Half breed!
Daburu! - Half breed!
Ainoko! - Half breed!
Haku-jin; Ameko!; Shiro!; Kimpatsu; Yanki! - White boy! Westerner! Caucasian!
*Yanki and shiro are Japanese slurs for white people.
*Ameko and Yanji which comes from Yanjiee are reserved for American's in general
*Shiro and haku-jin are used for all caucasians
*Kimpatsu means "blond hair"
Patsukin - Dumb blonde
Akage - Red haired. Red head. Carrot top
Chapatsu-tea - Coloured hair. -Bleached or dyed
Ki-irogami - Yellow-haired. Bleached blonde
Kusekke - Wavy hair
*More than just a tad obsessed with those who look different.
Ketsu no ana no chisai yarou! - You're narrow minded!
Teme no shitta koto ka! - None of your fuckin' business!
Mukou itte-yo! - Fuck off! "Get away!"
Dokka itte-yo! - Fuck off! "Get away!"
(M) Kutabare! - Fuck you! Go to hell!
(M) Shinjimae! - Fuck you! Go to hell!
(M) Kenka uten noka? - You lookin' for a fight?
(F) Sukebe! You looking for a fight?
Kangaete-mite! - Think about it!
Kangaeta-mina! - Think about it!
*While saying this, put your face closer to theirs and tap your temple quickly with your index finger.
Abazureon'na - Bitch
Ahondara - Idiot/Asshole
Akuen - Evil destiny or connection
Bakageta - Foolish; Absurb
Bakamitai - It must hurt to be that stupid
Chikushome - Son of a bitch
Chui suru - Be careful
Dameda! - Don't do that! Stop it! Cut that out! Quit it!
Danmatsuma - Death agony!
Danmatsuma no darken - Darken's death agony
Doufuku - Kindred spirits
Doushitano?/Doush'tano? - What is the matter?
Fuka no na - Impossible
Haji o shire - Shame on you!
Hakaisha - Destroyer
Ittekimasu - I'll be back
Ja ne/ Ja matte - See you later
Jigoku ni otosa! - Damn it to hell!
Kamawan - I don't care
Kanarazu - I swear it! No matter the cost
Kawai sou - How pitiful
Kono yogore - You worthless pile of shit
Kusotare - You filthy son of a bitch
Kutabacchimae - Fuck you
Maitta - I give up. This is too much for me
Mukkura - Total darkness
Masu o kaku - Sod off! Jack off!
Mattakunai - Hardly
Meian - Light and Darkness
Monshi - Die in agony
Muda! - Pointless! Useless!
Nande kuso? - What's this crap?
Onore! - Why, you dirty little...!!
Reiniku - Body and Soul
Seimei - Pure and Clear
Seiren - Purity and Unselfishness
Seiren to yuu - Purity; Unselfishness and Bravery
Shikata ga nai/  Shou ga nai - No help for it/No way to avoid it/ Nothing left but to deal with it
Shimasen! - Don't do this!
Shirimasen deshita - I didn't know...
Shimpai shina/ Shimpai janai - Don't worry (about it)
Shinwa - Myth/Legend
Shiseiji - Bastard
Shitteimasu - I know
Suki daiyo - I like you VERY much
Taihen - Terrible
Tonikaku - Anyhow
Ton'ma - Jerk/Jackass
Watashi wa shinanai! - I won't die
Yabai - Miserable/Wretched
*When exclaimed: This is bad! Uh oh!
Yarou - Bastard
Zakenayo! - Get the hell outta my face