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Learn how to talk like a true trucker with some of the most common CB radio slang.
The life of truckers remains somewhat mysterious to those unfamiliar with the daily routine of the profession. One of the most romanticized aspects of the industry is communication through CB radios. While truckers today have more communication options, many still turn to the reliable CB radio when they need to contact other drivers.
However, to use this device, which reached its peak in the 1970s, truckers must follow a specific communication etiquette. From the iconic “Breaker, breaker 1-9” to the formalization of everyday terms, communicating over CB radio is no easy task. Although some of these terms are well-known and popularized by TV and movies, a trucker must memorize them all to keep the conversation flowing smoothly.
10-4, the language of CB radios and truckers
CB radio slang has been an integral part of trucking culture since the ’70s, influenced by movies like Smokey and the Bandit and Convoy. While some terms are no longer as appropriate, others remain common in the transport culture.
Truckers need to familiarize themselves with the so-called “10-Codes.“ For example, the famous “10-4” means the message was received, or more complex ones like “10-13,” which is a request for weather or road conditions, and other necessary ones like “10-100,” meaning a brief stop for a bathroom break. So, whether you’re looking to join the trucking world or are simply curious, here’s a list of the most commonly used CB codes:
General CB Terms
- 10-4 – Message received
- 10-20 – Location
- 10-33 – Emergency
- 10-36 – Correct time
- 10-100 – Need to use the bathroom
- 10-200 – Need police
- Break (or Breaker-Breaker) – Request to join the channel
- Come back – Ask someone to repeat
- Got your ears on? – Are you listening?
- Negative – No
The 10-Codes aren’t the only terms used in CB slang; there are also key expressions for referring to other vehicles, road accidents, and terms related to rest and food. Some of the most common are:
Truckers and Vehicles
- Big truck – Semi-truck
- Four-wheeler – Passenger vehicle
- 18-wheeler – Semi-truck
- Convoy – Group of trucks traveling together
- Suicide jockey – Truck carrying hazardous materials
- Chicken hauler – Fast truck usually hauling agricultural products
- Double nickel – 55 mph speed limit
- Bumper sticker – Vehicle tailgating you
- Wrecker – Tow truck
Road Terms
- Hammer down – Acceleration/speed
- Hammer lane – Fast lane
- Back door – Behind you
- Front door – Ahead of you
- Clear as a bell – Good radio signal
- Sandbagging – Listening to a CB conversation without speaking
- Taking pictures – Police using radar
- Flip-flop – Round trip
- 10-7 – End of the conversation
- 10-10 – CB closed
- Home 20 – Home location
The language of CB radios has become an essential part of trucking culture, bridging the gap between truckers over vast distances. Whether for practical communication, safety, or simply out of nostalgia, mastering the CB lingo helps maintain a sense of community among truckers. As the industry continues to evolve, the legacy of CB communication remains a timeless symbol of the open road, connecting truckers in a unique and enduring way.
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