馬鹿野郎

• バカ野郎
• 馬鹿やろう
• バーロー (bārō)
• バーロ (bāro)

From 馬鹿 (baka, “stupid”, ateji (当て字)) +‎ 野郎 (yarō, “bastard”)

• (Tokyo) ばかや​ろー [bàká yáꜜròò] (Nakadaka – [3])
• (Tokyo) ばかやろ​ー [bàká yáróꜜò] (Nakadaka – [4])
• IPA^(key): [ba̠ka̠ ja̠ɾo̞ː]

馬鹿野郎 (hiragana ばかやろう, hiragana and katakana バカやろう, katakana バカヤロウ, rōmaji baka yarō, historical hiragana ばかやらう, historical katakana バカヤラウ)
馬鹿野郎 (katakana バカヤロオ, katakana バカヤロー, rōmaji baka yarō)

1. a stupid man; a prick; a dick
   • 1990 June 25 [Feb 17 1990], Morikawa, George, “Roundラウンド ５　1965年ねんのアッパーカット [Round 5: 1965’s Uppercut]”, in はじめの一いっ歩ぽ THE FIGHTING! [The First Step: THE FIGHTING!], volume 1 (fiction), 3rd edition, Tokyo: Kodansha, →ISBN, page 131:

     バカヤロオ　会長 (じじい)の歳 (とし)　考 (かんが)えろ　心 (しん)臓 (ぞう)止 (と)まっちまうだろうが‼

     Baka yarō jijī no toshi kangaero shinzō tomatchimau darō ga‼

     You idiot‼ Think about gramps’s age‼ His heart coulda stopped‼

     うわぁ　すいません

     Uwā suimasen

     Oww! I’m sorry!

   • 2000 August 10, Andō, Yūma; Asaki, Masashi, “喧けん嘩か屋や　国くに光みつ [Kunimitsu, Brawl Delivery]”, in サイコメトラーEIJIエイジ [Psychometrer EIJI], volume 24 (fiction), Tokyo: Kodansha, →ISBN:

     ハーッハーッ　バカ野 (や)郎 (ろう)　不 (ふ)死 (じ)身 (み)の武 (む)藤 (とう)国 (くに)光 (みつ)をナメンなよ⁉

     Hāhhā' Baka yarō Fujimi no Mutō Kunimitsu o namen na yo⁉

     Hahahaha! Bastard! Never hearda the indestructible Mutō Kunimitsu, ain’t ya⁉

   • 2001 January 23, Kurumada, Masami, “女神アテナの聖闘士セイントの巻まき [Athena’s Saints]”, in Saintセイント星セイ矢ヤ [Saint Seiya], volume 1 (fiction), Tokyo: Shueisha, →ISBN, page 100:

     バカ野 (や)郎 (ろう)‼男 (おとこ)のおまえらには　遠 (えん)慮 (りょ)しねえぜ‼

     Baka yarō‼ Otoko no omaera ni wa enryo shi nē ze‼

     You fools‼ I won’t hold back against you male lot‼

   • 2005 November 9, Watsuki, Nobuhiro, “武ブ装ソウ錬レン金キンファイナル [Armed Alchemy: The Final Act]”, in 武ブ装ソウ錬レン金キン [Armed Alchemy], volume 9 (fiction), Tokyo: Shueisha, →ISBN, page 180:

     バカヤロオォ‼許 (ゆる)さねぇぞ　武 (む)藤 (とう)ォ！よくも先 (せん)輩 (ぱい)を泣 (な)かせやがって…‼

     Baka yarōo‼ Yurusa nee zo Mutōo! Yoku mo senpai o nakaseya gatte…‼

     Bastard‼ I won’t forgive you, Mutō! How dare you make senpai cry…‼

(alternative reading katakana バッケヤロ, romaji bakkeyaro)

1. (dialectal) a stupid man; a prick; a dick

• This is an example of a word that can be spelled with katakana to convey an informal conversational tone, as バカヤロウ.

• → Indonesian: bakero
• → Mandarin: 八格牙路 (bāgéyálù), 八格牙魯／八格牙鲁 (bāgéyálǔ)