Was 420 a police code?

Asked by: Jayda Huel  |  Last update: September 9, 2026
Score: 4.2/5 (60 votes)

No, 420 isn't a universal police code for marijuana, though it's a popular myth often linked to police code in the origins of cannabis culture; it actually refers to a group of teens called "The Waldos" who met at 4:20 PM to smoke, and the term was popularized by High Times, not police radio, though California's SB 420 is a medical marijuana law, which adds to the confusion.

What is the history behind 420?

April 20, also known as “420,” is a day popular with many marijuana smokers. They see this date as an unofficial holiday and celebrate by getting high. The term “420” originated in the 1970s with a group of California high schoolers who would regularly meet after school at 4:20 p.m. to smoke weed.

Why do they call today 420?

The most widely accepted theory as to the origins of 420 is that it was first used by a group of high school students in San Rafael, California in the early 1970s. The students, who called themselves "The Waldos", would meet at 4:20pm to smoke cannabis after school.

What high school invented 420?

On April 20, 1971 five friends at San Rafael High School in California coined the term "4:20" as a euphuism for smoking Marijuana. 4/20 became a popular day to spark one up, as did 4:20 pm became a popular time of day.

What is 420 slang for?

420, 4:20 or 4/20 (pronounced four-twenty) is cannabis culture slang for cannabis consumption, especially smoking around the time 4:20 p.m. (16:20). It also refers to cannabis-oriented celebrations that take place annually on April 20 (4/20 in U.S. date form).

What's a 420 in police code?

42 related questions found

What is a 415 cop code?

Police code 415 primarily refers to California Penal Code §415, which defines Disturbing the Peace, covering unlawful fighting, creating loud/unreasonable noise, or using offensive words likely to provoke violence in public, often resulting in misdemeanor charges with potential jail time and fines, though it can be reduced to an infraction. 

What is a 999 cop code?

It means, "Officer needs emergency help." But, in this case, it's not a reference to an officer in need. It's a reference to children in need. "999 for Kids" was created in 1985 through a joint effort of the Los Angeles County Sheriff's Department and the County's Department of Children and Family Services (DCFS).

Why is a 420 called a 420?

The origins of the date, and the term "420" generally, were long murky. Some claimed it referred to a police code for marijuana possession or that it arose from Bob Dylan's "Rainy Day Women No. 12 & 35," with its refrain of "Everybody must get stoned" — 420 being the product of 12 times 35.

What does the number 420 mean in dirty mind?

420 is a slang term (or a kind of code word) referring to marijuana or marijuana use. Due to this association, 420 is also used as the name of an unofficial holiday that marijuana enthusiasts celebrate by using marijuana. It is sometimes called Weed Day (weed is a slang term for marijuana).

Did Bob Marley start 420?

Bob Marley Connection: While Bob Marley is an icon in cannabis culture, his death date (May 11) and birth date (February 6) have no connection to 4/20. Chemical Compounds Theory: Some claim there are exactly 420 chemical compounds in cannabis.

Why is everyone saying 420?

From Grok: “The term '420' originated in 1971 with a group of high school students in California, known as the 'Waldos. ' They would meet at 4:20 p.m. to smoke marijuana after school activities had ended for the day. The term was used as code for smoking and eventually became a part of cannabis culture.

Is 420 a code?

Police use codes for internal communication, but, contrary to popular belief, the Los Angeles Police Department does not use the radio code “420” when referring to drug possession. It's also not the city's penal code for marijuana use.

What is a 72 cop code?

10-70 Prowler. 10-71 Shooting. 10-72 Knifing.

Why 112 instead of 111?

112 = Emergencies Only

It was introduced across Europe in order to give a standard number for travellers to call across the EU. It is now used by over 100 countries around the world for emergency calls.

What is a 777 police code?

CODE 777. CLEAR THE AIR OR EMERGENCY TRAFFIC.

What does 7 Adam 15 mean?

7 indicates the mid-wilshire division . A designates it as a 2-person patrol. 15 indicates which "beat" or patrol area they're working in, though there is apparently quite a bit of overlap in these patrol areas, so I think it is more likely used as a unit number.

What does 402 mean in police?

However, someone's presence at the scene of an emergency can often impede the ability of emergency responders to perform their duties. As a result, sightseeing at the scene of an emergency is a criminal offense under California Penal Code Section 402(a) PC, and those convicted can face serious consequences.

What is the difference between section 415 and 420?

Section 415 of the IPC defines cheating. The penalty for aggravated cheating is outlined in Section 420 when the offender dishonestly persuades the victim who has been deceived to deliver any property or meddle with any valued security. In other words, Section 420 particularly penalises more severe cases of cheating.

What does a 420 girl mean?

If you're in the dating scene, you might come across the term "420-friendly" on someone's profile, among other interests or personality traits they list. This usually means that the person either consumes cannabis or is okay with being around it.

Is 420 a secret code?

Myth: The '420' Police Codes

Many people believe that the number '420' is coined from the California Criminal Codes used to punish the use or distribution of marijuana. But if you actually take a closer look at the state's 420 code, it applies to obstructing entry on public land.

What does 420 710 friendly mean?

Now, you might have heard of “420 friendly,” a little code to let people know that you are cannabis-friendly, but “710 friendly” has also entered the zeitgeist, letting people know that you like to live more potent than those around you. Using concentrates is a way of consumption that is still new to a lot of people.