CB Slang.com
Browse Dictionary
"Uppers and Lowers"
What does "Uppers and Lowers" mean?
If you hear a truck driver say "Uppers and Lowers" on their CB radio, it's just another way to say "Going above channel 40 and below channel 1." There are hundreds of other popular CB slang phrases - to learn more, check out the links below or browse the rest of our online CB slang dictionary.

Go To Next Page

CB Slang Quiz CB Slang - Top 50 CB Slang: Cities and States CB Slang: 10-Codes