In 1971, the five San Rafael High School students devised a secret code which they used to indicate to each other that they would meet later in the day to smoke cannabis. After saying “420” to each other in passing in their school hallways, they would then meet at 4.20pm in order to smoke cannabis.

What does 420 mean on TikTok?

“Cannabis” is the most common definition for 420 on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok. 420. Definition: Cannabis.

What National Day is April 20th?

Every year on April 20th, cannabis producers, consumers, advocates, and those who are just curious have long celebrated 420 Day.

Who made 420 a thing?

According to Time Magazine, 420 can be traced to 1971, when a group of five students at San Rafael High School in Marin County, California began meeting at 4:20 p.m. to smoke marijuana.