back-seat driver

1. (dated)An occupant of a large vehicle, such as a firetruck, who helps steer the vehicle from far in the back.

2. A person sitting (typically) in the back seat of a car issuing (unsolicited and usually unwanted) instructions to the driver.

3. (figuratively)An opinionated person who offers (unsolicited and often unwanted) advice on the best way to handle a situation.

   поме́ха спра́ва f /lit:hindrance from the right/poméxa správa

regular

• backseat driveralternative