• 野郎やろう

  guy, fellow, chap, buddy

• 新郎しんろう

  bridegroom

• プー太郎プータロー

  unemployed person, vagabond, floater, vagrant

• 郎ろう

  nth son

• 郎党ろうどう

  vassals, retainers, followers

• 郎君ろうくん

  young man, boy, son (of one's master, employer, etc.)

• 三郎さぶろう

  third son

• 下郎げろう

  servant, valet, menial

• 太郎たろう

  first son

• 女郎じょろう

  prostitute (esp. Edo period)

• 次郎じろう

  second son

• 女郎めろう

  bitch

• 外郎ういろう

  sweet rice jelly

• 女郎花おみなえし

  golden lace (Patrinia scabiosifolia), scabious patrinia, yellow patrinia

• 源五郎げんごろう

  diving beetle

• 悪太郎あくたろう

  stupid brat, mischievous kid, troublemaker

• 次郎柿じろうがき

  jiro (variety of sweet Japanese persimmon)

• 河太郎かわたろう

  kappa (mythical water-dwelling creature)

• 藤四郎とうしろ

  amateur, novice, layman

• 桃太郎ももたろう

  Momotarō (Japanese folk tale and popular hero)

• 紺四郎こんしろう

  consul

• 金太郎きんたろう

  Kintarō, Golden Boy, folklore boy hero and defeater of demons; usu. depicted with a bob cut, carrying an axe, and wearing a red apron

• 端女郎はしじょろう

  low class licensed prostitute (Edo period)

• 局女郎つぼねじょろう

  prostitute of the lowest class (Edo period)

• 番太郎ばんたろう

  watchman

• 英辞郎えいじろう

  Eijiro (digital English-Japanese dictionary)

• 太郎月たろうづき

  first lunar month

• 一太郎いちたろう

  Ichitarō

• 女郎屋じょろうや

  brothel

• 雪女郎ゆきじょろう

  snow woman

• 遊冶郎ゆうやろう

  libertine, man of pleasure

• 散茶女郎さんちゃじょろう

  prostitute from the Yoshiwara district of a fairly high rank (Edo period)

• 新郎新婦しんろうしんぷ

  bride and groom

• 馬鹿野郎ばかやろう

  goddamn idiot, moron, nitwit

• 夜郎自大やろうじだい

  throwing one's weight around without knowing one's limitations, Yelang thinks too highly of itself

• 女郎蜘蛛じょろうぐも

  jorō spider (Trichonephila clavata)

• 一族郎党いちぞくろうとう

  one's family and followers, one's whole clan

• 冒険野郎ぼうけんやろう

  adventure lover

• むつ五郎むつごろう

  mudskipper (Boleophthalmus pectinirostris), goggle-eyed goby

• 孫太郎虫まごたろうむし

  hellgrammite (larva of dobsonfly species Protohermes grandis)

• 藤五郎鰯とうごろういわし

  flathead silverside (Hypoatherina valenciennei)

• 見世女郎みせじょろう

  low-class prostitute who was kept in a sort of cage at the front of the establishment (Edo period)

• 格子女郎こうしじょろう

  prostitute of the second rank (below the tayū; Edo period)

• 女郎買いじょろうかい

  buying the services of a prostitute, whoring

• 源五郎鮒げんごろうぶな

  Japanese crucian carp (Carassius cuvieri), white crucian carp

• 金太郎飴きんたろうあめ

  Kintarō candy, Kintarō-ame, hard stick-shaped candy made so that the face of folk hero Kintarō appears when it is sliced

• ぽん太郎ぽんたろう

  idiot, moron

• ゲス野郎ゲスやろう

  sleazebag, asshole, shithead, lowlife

• 鬼太郎袋きたろうぶくろ

  sickness back, motion sickness bag

• 万次郎鉱まんじろうこう

  manjiroite