蛇だ行こう運うん転てん

noun

erratic driving; driving in a zigzag

Refers to driving that swerves or weaves, often due to impairment or reckless behavior. Used in traffic reports and legal contexts.

• 飲いん酒しゅ運うん転てんによる蛇だ行こう運うん転てんが事じ故この原げん因いんだった。

  Erratic driving caused by drunk driving was the cause of the accident.

• 警けい察さつは蛇だ行こう運うん転てんの車くるまを止とめた。

  The police stopped a car that was driving in a zigzag.