
420, 4:20, or 4/20 is a code-term used primarily in North America that refers to the consumption of cannabis and by extension, as a way to identify oneself with cannabis subculture or simply cannabis itself. Observances based on the number 420 include smoking cannabis around the time 4:20 p.m., on any given day, as well as smoking and celebrating cannabis on the date April 20.
It’s 420 somewhere!