Why are police called 5-0?
Asked by: Serena Botsford III | Last update: February 24, 2026Score: 4.9/5 (56 votes)
Police are called "5-0" (five-oh) because of the popular 1968-1980 TV show Hawaii Five-O, named for Hawaii being the 50th U.S. state, and the show's focus on its fictional state police force spread the nickname nationwide, even though it wasn't a real designation for Hawaiian officers. The term became iconic and is still used as slang for law enforcement today, similar to how "Book 'em, Danno" also came from the series.
What does 5.0 mean in slang?
In slang, "Five-O" (or 5-0) means the police, a term popularized by the TV show Hawaii Five-O, referencing Hawaii as the 50th state, and used to alert friends to police presence or casually refer to law enforcement. It can also refer to a 5.0-liter Ford Mustang (5.0) or hitting age 50 ("hitting the big 5-0"), but its primary slang meaning relates to cops.
What does 5.0 mean for cops?
The most popular theory is that the nickname stems from the popular 1960s show, Hawaii Five-O, which follows a group of special police in the 50th state. Another theory is that it comes from Ford's 5.0-liter engines, which police used in the 80s.
Why are cops called 12?
Police are called "12" primarily due to the police radio code "10-12," meaning "visitors/civilians present" or "stand by," which became a shorthand for police presence, popularized by hip-hop and street culture as a quick warning; other theories include the TV show Adam-12 or Atlanta narcotics units.
What is code 5 in police terms?
Police Code 5 most commonly means an officer is on a stakeout, surveillance, or undercover operation, signaling other units to avoid the area or proceed with caution, though meanings vary by department and can sometimes refer to requesting backup or a dead body. Codes aren't universal, so Code 5 might also mean "relay," "busy," or "call your station," but the surveillance meaning is widespread in media and practice.
Why Are Police Called 5-0? - CountyOffice.org
What does 5 0 mean for cops?
"5-0" (pronounced "five-oh") is slang for police, originating from the popular 1968 TV show Hawaii Five-O, which referenced Hawaii as the 50th state and featured its state police force, embedding the term in pop culture as a general synonym for law enforcement. It's used casually to alert friends about police presence or to refer to them in conversation, stemming from the show's name and its portrayal of the police unit.
Does 10/7 mean dead?
While 10-7 typically means "Out of Service" for police (off-duty/unavailable), it's often used as a euphemism for a deceased person ("permanently out of service"), especially during a funeral or for an officer who passed away, though some agencies have different codes like Signal 7 or 10-67 for death. Because police 10-codes aren't universally standardized, usage varies by department, but its meaning shifts from temporary to permanent unavailability when referring to death.
Is calling a cop a pig illegal?
Calling a police officer a "pig" is generally considered protected speech under the First Amendment, but you can still be arrested if the context creates a "fighting words" situation, incites immediate violence, or if your behavior accompanies other illegal acts like disorderly conduct, creating a hazard, or resisting, making the arrest justified by those other actions, not just the insult itself. While the insult alone usually isn't enough for a conviction, officers have discretion, and state/local laws vary, leading to potential charges like disorderly conduct if actions escalate.
What does "pig" as an insult mean?
Pig names are used as epithets for negative human attributes, especially greed, gluttony, and uncleanliness. These ascribed attributes often lead to critical comparisons between pigs and humans.
What does the 1 Adam-12 mean?
"1-Adam-12" is an LAPD radio call sign meaning Division 1, an "Adam" (two-officer patrol car), in Beat 12, representing Officers Malloy and Reed in the classic TV show, though in reality, it should have been 2-Adam-12 as they worked from the Rampart Division (Division 2). It signifies the specific patrol unit in the Los Angeles Police Department's system, using the phonetic alphabet for "A" (Adam).
What is a rip in police terms?
In police slang, a "RIP" (often short for Reduction In Pay) is a disciplinary penalty for an officer, like losing a vacation day, but it also refers to confiscating illegal assets (drugs, weapons, cash) from criminals, sometimes implying stealing it, a concept popularized by the movie The Rip. It can also mean a formal complaint against an officer or, in some contexts, a police raid or a puff of drugs.
What does 1050 mean for cops?
The police code 10-50 almost universally means Traffic Accident, often with sub-codes for details like PD (Property Damage), PI (Personal Injury), or F (Fatal), and it's often paired with codes like 10-51 (Wrecker Needed) and 10-52 (Ambulance Needed), though specific codes can vary slightly by department.
Is 5 0 a cop?
Cops as 5-0 and the 12
Slang terms for police are endless, but only a few have had any real staying power. One exception is 5-0, or Five-0, which appears to stem from the 1968 to 1980 television cop drama Hawaii Five-0. In the context of the show, “Five-0” referred to Hawaii being the 50th state.
Why are police called bizzies?
**Understanding Liverpool Dialect: A Glimpse into Scouse with "Bizzies"** 🌟 If you're keen to delve into the unique charm of Liverpool's dialect, also known as Scouse, today's spotlight is on the term "bizzies." In the Scouse vernacular, "bizzies" refers to the police, and its origin is thought to derive from the word ...
Why are cops called peelers?
In 1822, Sir Robert Peel was appointed Home Secretary. He would become closely associated with penal reform in Britain. He is remembered especially for the formation of the Metropolitan London Police Force in 1829. Police constables were called 'bobbies' or 'peelers' in reference to Peel.
Why are cops called popo?
Police are called "popo" as slang, likely originating in 1980s Southern California from bicycle cops with "PO" (Police Officer) on their shirts, which looked like "PO-PO" from behind; it's a simple shortening and reduplication of "police," similar to how "cop" came from "copper" or "constable," often used informally or derisively.
Why do they call cops 12?
Police are called "12" primarily due to the police radio code "10-12," meaning "visitors/civilians present" or "stand by," which became a shorthand for police presence, popularized by hip-hop and street culture as a quick warning; other theories include the TV show Adam-12 or Atlanta narcotics units.
What does 🐷 mean in texting?
The 🐷 (pig face) emoji can refer to pigs or anything farm-related, but it's more commonly used in an affectionate way to say someone is being cute, playful, or endearing (like a little piggy). 🐷 can also mean someone is being lazy, dirty, or greedy.
Why do they call cops fuzz?
"The fuzz" is slang for police with unclear origins, but popular theories suggest it came from 1960s counterculture contrasting long hair with police buzz cuts, a mispronunciation of "the force," the fuzzy static on police radios, or a reference to the fuzzy felt helmets worn by British police, becoming a derogatory term for being easily "fuzzed" or caught. It emerged in American underworld slang around the 1920s before gaining wider use.
Can you legally flip off a cop?
No, flipping off a police officer is generally not illegal in the U.S. because it's considered protected speech under the First Amendment, but it's also not wise, as context matters and can lead to arrest for other offenses like disorderly conduct, harassment, or creating a disturbance, especially if it escalates the situation or distracts from driving. Courts have ruled that police can't arrest you just for the gesture, but if it's part of a larger, disruptive act, you could face charges.
Are cops allowed to say I'm not a cop?
Yes, undercover police officers are legally allowed to say they are not cops and can lie about their identity to conduct investigations, such as in sting operations, as long as it doesn't cross the line into outrageous conduct that coerces a person into committing a crime they wouldn't otherwise do (entrapment). They must identify themselves when using their official police powers (like making an arrest), but not necessarily before, and they can lie about having evidence or other facts to get a confession, though lying to police can still create legal issues for civilians.
What does 1042 mean in police code?
Police code 10-42 most commonly means "Ending Tour of Duty", signaling an officer is finishing their shift, often used for retirement or at the end of the day, but its meaning can vary by department, sometimes indicating a traffic stop or even a "dead person" in some jurisdictions, so context is key.
What does the code 107 mean?
Code. Description. Reason Code: 107. The related or qualifying claim/service was not identified on this claim.
Why do truckers say 10/4?
The phrase "10-4" originates from the ten-code system used by CB radio operators, meaning "message received" or "understood." This expression became an integral part of trucking culture many years ago, as drivers utilized CB radios to keep in touch while traveling on the open road.