biker gang; hot-rodder group
Derogatory or jocular term for a group of reckless drivers or bikers, coined as a pun on 暴走族 (bōsōzoku). Used mockingly or humorously.
See also: 暴走族
That biker gang rides around making a racket in the middle of the night.
近所の珍走団がうるさくて困っている。
The local hot-rodders are so noisy it's a real problem.