Japanese Sex Slang Dictionary

Special thanks to Gerard de Nerval, Robinson Mason, Katu.U, digitboy, and Joe.

Ass: Ketsu

Anal Sex: Anaru sekkusu

Asshole: Ketsu no ana

Asshole (As insult): Kusottare (literally, "Shit-drip")

Attraction: Tamaranai, Tamannee (an uncontrollable compulsion)

Balls, Testicles: Kintama (golden balls)

Bondage: Shibari, Kinbaku

Boyfriend: Boifurendo (from English); Kare (a girl's lover)

Breasts: Mune, oppai, chichi

Buttocks, Buns: Shippeta

Condom: Gomu (from gum); Kondo-san

Cunt-print: Paint india ink on a woman's cunt, and press into a piece of paper...

Dildo: Baibu

Dendou-kokeshui (Almost all Japanese dildos are motorized)

Dirty Old Man: Ero-jiji, Ero-oyajii

Dyke, Lez: Rez

Dyke, bull: Otoko onna, or "man-woman"

Enema: Kancho

Erection: Pin. This is a playful term. "Binbin-daze" is an affectionate name meaning "Mr. Boing Boing" in reference to a young man's penis that is always on the verge of erection.

Erection (becoming hard): Tento-wo-haru (Make his penis hard and lift up his pants like a tent.)

Expose: Rosyutu-Purei

Faggot: Okama

An effeminate homosexual is "neko." Neko means cat in Japanse. This word may also also mean a femme dyke. Neko yaru, or"doing cat" is a synonym for gay sex, or sometimes kinky sex between hets.

Fellatio: Kyande (from candy); fera, ofera; fuefuki; shakuhachi (from old style Japanese flute)

Femdom: Joken

Foot Fetishist: Ahi-fechi (from fetish)

Fuck!: Kuso! Used as an interjection, like "Shit!" or "Damn!"

Fuck me!: Hamete chodai! (please put on)

Irete! (Insert)

Fuck me hard!: Fukaku hamekonde chodai!

Uuume Mecyakucya ni shite!

Gay: Gei (from English, obviously)

Bara Zoku (Rose Gang or Family)

Girlfriend: Garufurendo; suke (slang)

Hardcore: Hado koa (used in the gay community)

Humiliation (mild): Shuchi pure

"I'm coming!": Iku...Iku!

Jerkoff : Masutabeshan (from masturbation)

Masu-wo-kaku

Kink: Hentai

Lesbian: Rezubian (from English)

Riri Zoku (Lili Gang or Family)

Lesbian Sex Show: Rezpurei (lesbian-play, performed chiefly for Japanese cross-dressers)

Lesbian Sex: Kaiawase (literally, cunt-grinding)

Rezuru

Lover: Aijin (adulterous affair); koibito (normal use)

Masturbation (general): Hitorigokko (self-play)

Hitori-ecchi (self-sex)

Masturbation (male): Senzuri (a hundred rubs)

Shiko shiko

Masturbation  (female): Manzuri (ten thousand rubs)

Suichi o ireru (flicking the switch, or fingering a clit)

Onaru (play on onanism)

Miuri: Sold herself for money (into bondage)

Penis: Chinchi, chinko, chimpo, chimpoko (cute terms analogous to pecker, dick, willy, or wee-wee)

Penile exposure: Furuchin (wagging penis)

Pervert: Hentai

Chikan (men who fondle women on Japan's notoriously crowded commuter trains)

Prostitution: Enjo kosai (money-for-sex)

Prostitute: Pan-pan (used by GHQ)

Abazure (literally, "saucy old woman" but has a modern reading as a noisy slut)

Baita (means sale-woman, or whore)

Yoruno-Onna (Night-girl)

Yotaka (Nighthawk)

Pussy, Cunt: Omanko, omeko, manko

Haka ("Box." This is self explanatory. A local slang.)

Rape: Gokan

Raunchy: Eroi (from erotic); echi (From H, the first letter of hentai.)

Scat games: Unko pure (I think the pure comes from English play)

Ogan pure (Ogan = gold, sometimes this is the color of excrement.)

Schoolgirl: Kogal. A "high school gal" who is willing to trade sex for money.

Jyogakusei. A normal schoolgirl.

Sex: Ecchi (again from "H.")

Sex Tape: Ero kasetto

Sex Slave: Joro (woman sold into prostituition)

Sixty-nine: Ainame

Shikusu-nine (from English)

Slut: Yariman. Means "Doing-it Manko" or "10,000 time doing-it." Well known as one of the dirtiest words in Japan. Unlikely to see in print.

Spank: Oshiri o butsu/tataku (normal use)

Ketu-bann (ass-bang)

Shiri-tataki (hit ass)

Stud: Iro otoko

Training (sexual): Chokyo

Transexual: Futanari

Tits: Chichi

Tit-fuck: Paizuri

Urine shower  (facial): Gan-men Shawaa

Seisui-purei