The buzz word for marijuana is 420 because people do not want you to know they are talking about something they are using that could get them thrown in the "Grey Bar Hotel".
According to the Urban Dictionary, the Huffington Post and various other reliable sources, the term "420? came about because some kids back in 1971 used to meet up after school every day at 4:20 p.m. Some stories have it that they met up to smoke pot together.
Also known as Marijuana Appreciation Day, the annual event celebrates all things pot, including celebrations throughout the more tolerant parts of North America.
A quote from one of the Waldos in the High Times article states, “We did discover we could talk about getting high in front of our parents without them knowing by using the phrase 420.” Fortunately, your teenagers will not have that same option.
The motto of the pot is 420, because people do not want you to know that you can about something that used in the "Grey Bar Hotel thrown into the conversation." April 20th is also the birthday of Adolf Hitler and the Columbine High School shootings.
It is extensively circulated that the quantity 420 is connected with marijuana as a result of the date "4/20?. April 20th is 4/20 and now you know the code. April Twentieth equals "illicit drugs day". Cracking the code of marijuana users could be a bit beneficial at times, specifically if you're a parent and care about your children.