Here’s what it really means — and why it matters when you’re traveling, dating, or finding a place to stay.
🔥 Quick Answer
“420-friendly” means that cannabis use is welcome, accepted, or allowed in a specific setting — whether it’s a person, place, event, or listing. It’s a common term used in housing ads, dating profiles, Airbnbs, travel guides, and cannabis events to signal that weed is okay.
🌱 Where Did “420” Come From?
It started with a group of California high schoolers in 1971, known as The Waldos — who used “420” as code for meeting after school at 4:20 p.m. to search for a rumored abandoned cannabis crop.
They never found the weed, but the code stuck.
“420” evolved into a secret handshake for stoners and later blew up into a global cannabis symbol. When High Times picked it up in the 1990s, the number 420 became synonymous with weed culture. Over time, the phrase “420-friendly” emerged to describe anyone or anything cool with marijuana use.
Now, it’s in the Oxford English Dictionary, celebrated on April 20th (4/20) every year, and shows up everywhere from dating apps to apartment listings.
NOTE – Spaces where you can smoke marijuana are often labeled “420 friendly”, so enjoy.
🏠 What Does “420-Friendly” Mean in Real Life?
Here’s what 420-friendly means depending on where you see it:
🛏 On Airbnb or Lodging Listings
420-friendly means you’re allowed to consume cannabis at the property.
In Colorado, that could mean:
- Hotels with designated smoking patios
- Bud & Breakfasts with onsite cannabis activities
- Vacation rentals that allow indoor vape use or edibles
✅ Pro Tip: Always ask if smoking, vaping, or edibles are allowed — policies vary.
💕 On Dating Apps & Personal Ads
Swipe right if you see it:
If someone lists themselves as 420-friendly, they’re either a cannabis user or are comfortable around it. On apps like Tinder, Bumble, or OkCupid, this tag helps weed out (pun intended) those who wouldn’t be okay dating a pot smoker.
✈️ Travel, Tours, and Events
Planning a Colorado weed vacation? Look for the 420-friendly label on:
- Cannabis tours (think grow ops, lounges, puff & paint)
- Events like 420 on the Rocks or Colorado 420 Fest
- Transportation options that allow consumption onboard
🎉 In Colorado, 420-friendly means social clubs, weed yoga, cannabis cooking classes, and more. You’ll see the term across tourism experiences that blend marijuana with local culture.
🎮 In Gaming & Online Communities
In Discord servers and Reddit threads, 420-friendly tags mean the group is chill with weed talk — or that the members themselves enjoy cannabis. Especially common in gaming communities, where weed culture overlaps with casual social spaces.
👯♂️ Roommate Listings (Craigslist, Facebook, etc.)
“420-friendly” in housing ads usually means you can smoke or consume cannabis at home.
It also signals that the roommates are likely regular users themselves — so no need to hide your bong in the closet.
💡 Why People Use the Term
“420-friendly” is a low-key, nonjudgmental way to let people know that cannabis is part of the picture — without being too in-your-face.
It helps avoid awkward moments, especially in:
- Shared living situations
- First dates
- Travel bookings
- Event invites
🤓 420-Friendly vs 710-Friendly: What’s the Difference?
- 420-friendly = Accepts smoking or consuming cannabis
- 710-friendly = Accepts concentrates (like dabs, oil, wax).
(Fun fact: 710 flipped upside down spells “OIL.”)
📍Colorado and 420 Culture
Colorado was one of the first states to legalize recreational weed, and the phrase “420-friendly” is everywhere here.
From Denver to Durango, you’ll find:
- Hotels that allow vaporizing in-room
- Cannabis lounges with dab rigs and chill vibes
- Tours where you can toke on the bus
- Events built around cannabis-friendly communities
If you’re visiting or moving to Colorado, “420-friendly” is your green light.
🙋♂️ FAQ
What does “420-friendly” mean in a hotel listing?
It means the hotel allows cannabis use — but always double-check if it’s just vaping or full smoking allowed.
Is 420-friendly legal?
Yes, in states like Colorado — but only where cannabis is legalized. Some listings may allow consumption but still follow local regulations (e.g., no smoking indoors).
Can you be 420-friendly but not use cannabis?
Absolutely. It simply means you’re cool with others using it, not that you’re a user yourself.
✌️ Final Word
“420-friendly” is more than a phrase — it’s a cultural signal.
Whether you’re traveling, dating, renting, or just vibing, it’s a way to say:
Cannabis is welcome here.
As marijuana becomes more mainstream, expect to see this term even more — especially in Colorado, where being 420-friendly isn’t just accepted… it’s celebrated.