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CB Slang Guide

Trucker Slang for Companies & Organizations

Truckers have creative names for every organization in the industry — from government agencies to major carriers to the local weigh station. This guide covers the slang names drivers use for FMCSA, DOT, carriers, brokers, and more. Understanding these terms helps dispatchers, new drivers, and industry professionals communicate more fluently with experienced truckers.

OQ

Ahmad Qazi

Founder & CEO, O Trucking LLC

Published: February 20, 2026Updated: June 30, 2026

Fact-Checked by O Trucking Dispatch Team

5+ years in trucking, fluent in the industry's colorful vocabulary

5+ Years Experience80+ Carriers ServedIndustry Data Verified

Written by Ahmad Qazi, founder of O Trucking LLC, drawing on 9+ years dispatching for owner-operators. Learn more about us.

Quick Answer
Truckers use a mix of plain shorthand and CB slang for industry organizations: weigh stations are “chicken coops” or “the scales,” the FMCSA and its rules are “the regs” or “the Feds,” dispatchers are “travel agents,” and the biggest fleets are “megas” while tiny ones are “mom and pop” carriers.

Key Takeaways

  • “Chicken coop” (or just “coop”) is the most common CB term for a weigh station; “coop is clean” means it is closed.
  • FMCSA is usually spoken as “FMCSA” or grouped with its rules as “the regs” or “the Feds” rather than given a nickname.
  • A dispatcher is a “travel agent” because they book a driver’s loads; a broker who steals or double-brokers loads is a “load pirate.”
  • “Mega” or “mega-carrier” means one of the largest fleets (Swift, Werner, Schneider, J.B. Hunt); “mom and pop” means a small family operation.
  • Use official terms — weigh station, FMCSA, dispatcher — in rate confirmations, filings, and legal documents; save slang for the CB.

Government Agencies & Regulatory Bodies

Slang / Common NameOfficial NameContext
The DOTDepartment of TransportationUsually refers to DOT officers doing roadside inspections
FMCSA / “The Feds”Federal Motor Carrier Safety AdministrationReferenced for HOS rules, CSA scores, authority
Chicken Coop / CoopWeigh StationMost common CB term for weigh stations
The Scales / Scale HouseWeigh StationMore literal term for the same thing
“Coop is Clean”Weigh station closed / no officersHeard on the CB to signal a closed scale ahead
“Bear in the Coop”Officer working the weigh station“Bear” = law enforcement; see our police slang guide
The Feds / The RegsFMCSA / federal rulebookUsed when talking HOS, ELD, and authority rules

Industry Roles & Companies

SlangMeaningNotes
Travel AgentDispatcherThe person who “books your trips”
Load PirateBroker who steals loads / double brokersRelated to double brokering
Mega / Mega-CarrierLarge carrier (10,000+ trucks)Swift, Werner, Schneider, J.B. Hunt, etc.
Mom and PopSmall carrier (1-10 trucks)Small family-owned operations
Lumper ServiceThird-party unloading companyOften at grocery distribution centers

Carrier Nicknames: Handle with Care

Truckers have nicknames for almost every major carrier. Some are clever, some are harsh. We have kept this guide to industry-standard terms rather than individual carrier nicknames, as those tend to be subjective and can be unfair to companies working to improve. Focus on the industry-wide terms that help you communicate professionally.

Carrier & Broker Types Behind the Slang

A lot of company slang only makes sense once you know the actual business roles behind it. When a driver calls someone a “load pirate” or a “travel agent,” they are really describing a specific link in the freight chain. Here is how the slang maps to the real entities truckers deal with every day:

What Drivers SayThe Real RoleLearn More
“The Broker”Middleman who arranges freight between shippers and carriersFreight broker vs. carrier vs. forwarder
“Company Driver” carrierCommon vs. contract carrier authorityCommon vs. contract carrier
“Travel Agent”Dispatcher who books a driver’s loadsTravel agent slang
“The Regs”FMCSA rules — IFTA, fuel tax, and compliance paperworkIFTA for new carriers

Related Slang Guides

Use Industry Terms, Not Slang, in Professional Settings

While knowing trucker slang helps you communicate casually, use official terms in professional settings — rate confirmations, FMCSA filings, insurance documents, and legal matters. “Chicken coop” is fine on the CB; “weigh station” is what goes in writing.

Trucker Slang for Companies FAQ

Questions about trucker nicknames for companies and organizations

What do truckers call the DOT?

Truckers commonly refer to the DOT (Department of Transportation) as 'the DOT' (straightforward), 'the man,' or by referencing DOT officers as 'bears' (same as any law enforcement). DOT inspections are sometimes called 'getting your picture taken' or 'getting a physical.' The level of frustration in the driver's tone usually tells you how their last inspection went.

What do truckers call FMCSA?

Most truckers simply say 'FMCSA' (pronounced 'Fum-sa' or spelled out 'F-M-C-S-A'). Some refer to FMCSA regulations generically as 'the regs' or 'federal regs.' The FMCSA is generally referenced when discussing compliance matters like HOS rules, CSA scores, and authority requirements rather than given a slang nickname.

What do truckers call weigh stations?

The most common CB slang for a weigh station is 'chicken coop.' Other terms include 'coop' (shortened), 'scale house,' 'the scales,' or 'the pig pen.' When a weigh station is closed, truckers say 'the coop is closed' or 'coops are clean.' When it is open, 'the coop is open' or 'bears are in the coop.'

Do truckers have nicknames for specific carriers?

Yes, most major carriers have driver-given nicknames. Many are based on wordplay with the company name and are not always flattering. These nicknames circulate on CB radio and in truck stop conversations. We have listed some of the more well-known ones in this guide, though we have kept it to widely recognized, non-offensive examples.

What is a mega carrier in trucking?

A 'mega' or 'mega-carrier' is trucker shorthand for one of the largest for-hire fleets in the country, typically running thousands to tens of thousands of trucks. Examples drivers mention include Swift, Werner, Schneider, and J.B. Hunt. The opposite is a 'mom and pop' carrier — a small family-owned operation running anywhere from one truck to a handful.

What do truckers call a freight broker?

On the CB and at truck stops, brokers are usually just called 'the broker,' but you will also hear less flattering terms like 'load pirate' for brokers who double-broker or shave the rate. A dispatcher who books loads is often called a 'travel agent.' Knowing the difference matters: a broker arranges freight between shippers and carriers, while a dispatcher works on the carrier's side to find and book loads.

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