暴ぼう走そう族ぞく

noun

biker gang; motorcycle gang; bōsōzoku

Refers to groups of young motorcyclists known for reckless riding, loud exhausts, and sometimes illegal street racing. The term is culturally specific to Japan.

• 夜よ中なかに暴ぼう走そう族ぞくのバイクの音おとがうるさい。

  The noise of the biker gang's motorcycles is loud at night.

• 彼かれは若わかい頃ころ、暴ぼう走そう族ぞくに入はいっていた。

  When he was young, he was in a biker gang.