420 (cannabis culture)

420 is cannabis culture slang for cannabis consumption, especially smoking around the time 4:20 p.m., and annual cannabis-oriented celebrations held on 4/20, the U.S. notation for April 20. Wikipedia

• Observed by:  Cannabis counterculture, legal reformers, entheogenic spiritualists, and general users of cannabis
• Significance:  Time/date to celebrate cannabis
• Observances:  Cannabis consumption, traditionally cannabis smoking, dispensary discounts
• Date:  4:20 p.m/April 20
• date:  4:20 p.m/April 20
• Frequency:  Daily (4:20 p.m.), annually (April 20)
• Data source:  DuckDuckGo