Have you ever heard someone ask, “What's your 20?” The term refers to your location. It comes from “10–20” and is part of the Ten Code used by CB radioers, who borrowed and adapted it from the police and emergency services.
Saying "they know our 20" or "what is your 20" is shorthand for location, which came from the "10-codes" of radio communication. The 10 codes were simply a way to cut on air time and confusion when communicating by two-way radio.
The phrase essentially means, “What is your location?” or “Identify your position,” but is a corrupted phrase from the original “10-20” used by law enforcement to verbally encode their radio transmissions so that non-police listeners would not easily discover police operations, as well as to communicate quicker and ...
10-4 is an affirmative signal: it means “OK.” The ten-codes are credited to Illinois State Police Communications Director Charles Hopper who created them between 1937–40 for use in radio communications among cops. Ten-Four Day ~ for decades, Oct 4 has been a day to salute radio operators.
“21” is a slang term that means “Quit” or “I'm done” in texting, chat, TikTok, and Snapchat. If someone says “21” to you, it could mean that they are ending the conversation, or that they are no longer interested in what you're saying.
So if someone texts you “39” or “3 9,” you can read it “san kyu”… a.k.a., “sankyu,” a Japanese-inflected version of the English, “thank you.” (You're welcome.) “39” has become common texting shorthand for gratitude in Japan, but it's only the tip of the numeric wordplay iceberg.
What does 42 mean? 42 is the answer to the “ultimate question of life, the universe, and everything,” a joke in Douglas Adams's 1979 novel, The Hitchhiker's Guide to the Galaxy.
Message received; OK; acknowledged. 10-47. Lost/Missing person. 10-5.
As intricate as evaluating NFL potential has become, the 40 is one of simplest tests there is in football: run 40 yards, we'll time you. GO! For players who run it fast enough, it's a possible opening to something more.
10-9: Repeat Message. 10-10: Transmission completed, standing by. 10-11: Talking too rapidly. 10-12: Visitors present. 10-13: Advise weather/road conditions.
CB slang is the distinctive anti-language, argot or cant which developed among users of Citizens Band radio (CB), especially truck drivers in the United States during the 1970s and early 1980s.
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. Collins COBUILD Advanced Learner's Dictionary. 'CB' 'CB'
Cock Block. 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. The "Cock Blocking" may be intentional or accidental.
noun slang Plural form of 40 (bottle of beer).
The twenties are typically defined as the years between the ages of 20 and 29. So 25 represents the midpoint of this age range.
10-4 = Transmission is received. 10-5 = Relay the message to (name or someone else) 10-6 = Stand by, busy. 10-7 = Out of service. 10-8 = In service.
"Soul by the Pound" (1993) "Breaker 1/9" is originally a Citizens' Band radio slang term telling other CB users that you'd like to start a transmission on channel 19, and is the phrase that starts C. W. McCall's 1975 novelty hit "Convoy".
The term 10/100 Base refers to an Ethernet connection that supports both 10 Mbps (megabits per second) and 100 Mbps data transmission rates. Ethernet is the commonly employed networking standard for LAN communications. It is standardised by IEEE 802.3. 10Base-T is the wiring standard for 10 Mbps Ethernet.
10-5: Relay message (Pass it on). 10-6: Busy/Hold on a second. 10-7: Out of Service (either going out of range or no longer using the radio) 10-8 In-Service (Just signed on or came into range) 10-9: Repeat message (Come again?).
10-8 In service/available for assignment.
Text message code for I love you, 459 corresponds to each of the first letters in "I love you," I=4, L=5, and Y=9 on a cell phone dial pad. Tip.
The most popular definition of 459 on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok is "I Love You (phone keyboard layout for ILY)." Confused?
Example. 721 stands for "I Love You", where 7 represents the total number of letters in the period, 2 represents the number of words, and 1 represents the meaning of the word. 721 is a shorthand format commonly used in text instant messages.