Citizens band radio, used in many countries, is a land mobile radio system, a system allowing short-distance person-to-person bidirectional voice communication between individuals, using two way radios operating on 40 channels near 27 MHz in the high frequency band.

What does CB mean texting?

More colloquially, CB is used as an abbreviation of the slang phrase "Cock Block," to refer to anything (person, object or circumstance) that prevents someone from having sex.

What does the CB stand for?

uncountable noun. CB, an abbreviation for 'Citizens' Band,' is a range of radio frequencies which the general public is allowed to use to send messages to each other. It is used especially by truck drivers and other drivers who use radio sets in their vehicles.