151+ Flat Earth Jokes Tilting Your Perspective

Ever feel like the world’s been turned upside down? Well, according to some folks, it’s actually been flat all along! Whether you’re a die-hard globe believer or just someone who loves a good chuckle at crazy conspiracy theories, flat earth comedy has established its own hilarious galaxy (or should I say, flat plane?).

I recall the first time I heard someone honestly argue that Antarctica is merely an ice wall blocking the ocean from spilling down the edge—I genuinely believed they were setting up a punchline. Turns out, the true joke writes itself!

So grab your compass (which supposedly only works because of magnets, not a spherical Earth), and let’s dig into the most level-headed selection of flat earth jokes that’ll have you rolling… well, in a straight line, obviously.

Flat Earth Jokes One Liners

1. Flat earthers really think outside the globe.
2. I tried to argue with a flat earther, but the conversation went nowhere—much like their horizon.
3. Flat earthers have members all around the globe, ironically.
4. Why did the flat earther break up with the astronaut? Too much space between them.
5. Flat earthers are the most level-headed people you’ll never meet.
6. I’d make a flat earth joke, but I’m afraid it might fall flat.
7. Flat earthers don’t trust pilots because they’ve been flying under the radar.
8. The flat earth society has supporters worldwide—wait, scratch that.
9. Flat earthers believe what they see, which explains why they’ve never seen reason.
10. I told a flat earther the earth was round, but my point went over the edge.
11. Flat earthers think NASA is lying, but their evidence doesn’t hold water—it just spills off the sides.
12. Why don’t flat earthers ever win arguments? They always reach a dead end.
13. Flat earthers are grounded in their beliefs, literally.
14. The earth is so flat, even my motivation looks spherical in comparison.
15. Flat earthers don’t believe in global warming because, well, there’s no globe.
16. I asked a flat earther about gravity—they said things are just naturally down.
17. Flat earthers think cruise ships are just really good at avoiding edges.
18. The flat earth theory has its ups and downs, mostly downs.
19. Flat earthers don’t believe in around-the-world trips, just really long straight lines.
20. Why did the flat earther fail geography? They couldn’t get around the basics.
21. Flat earthers believe in manifest destiny, as long as it manifests on a pancake.
22. I respect flat earthers—they really commit to their plane of thinking.
23. Flat earthers look at the sunset and think “yep, that’s just falling off the edge.”
24. The flat earth movement is really gaining traction, even though there’s no downhill.
25. Flat earthers don’t need GPS, they just follow their instincts off a cliff.

Best Flat Earth Jokes

1. A flat earther died and went to heaven. St. Peter said, “Before you enter, you get one question answered with absolute truth.” The flat earther asked, “Is the earth really flat?” St. Peter replied, “No, it’s definitely round.” The flat earther gasped, “Wow, this conspiracy goes higher than I thought!”
2. Why don’t flat earthers ever get dizzy? Because their world doesn’t spin.
3. A flat earther walked into a bar and asked for a drink “on the house.” The bartender said, “Sorry, we only serve people with a well-rounded worldview.”
4. Flat earthers don’t believe in global pandemics, just really widespread local ones.
5. How do flat earthers travel the world? Very carefully, so they don’t fall off.
6. Flat earthers think the earth is flat, the moon landing was fake, but somehow believe their iPhone works by magic.
7. What’s a flat earther’s favorite band? The Plain White T’s.
8. Flat earthers are convinced Antarctica is an ice wall, which is cool, but have they considered it’s just really committed to being a continent?
9. Why did the flat earther refuse to play basketball? They don’t believe in globes.
10. A flat earther tried to sail around the world to prove it’s flat. Spoiler alert: they went in circles.
11. Flat earthers think compasses point north because of magnets, not because the earth is round. So close, yet so far.
12. What do you call a flat earther who becomes an astronaut? Unemployed, because they’d never apply.
13. Flat earthers believe in science when it’s about Wi-Fi, but not when it’s about satellites.
14. Why don’t flat earthers trust world maps? Too many curves for comfort.
15. A flat earther’s favorite exercise? Planks, obviously.
16. Flat earthers think the horizon is proof of flatness, but have never wondered why ships disappear bottom-first.
17. What’s a flat earther’s worst nightmare? A snow globe.
18. Flat earthers don’t believe in time zones because how can different places have different times on a flat surface?
19. Why did the flat earther become a carpenter? They really believe in working on a level playing field.
20. Flat earthers think gravity is fake, which explains why their arguments never hold weight.
21. A flat earther joined a debate club and argued the earth is flat. The response? “Your reasoning is about as deep as your model.”
22. What do flat earthers and pizza have in common? They both come in circles but insist they’re flat.
23. Flat earthers don’t believe in the North Pole, just a really committed magnetic anomaly.
24. Why are flat earthers terrible at poker? They always show their hand because they don’t believe in bluffing about reality.
25. A flat earther looked at Earth from space and said, “Must be the window’s fault.”

Funny Flat Earth Jokes

1. Flat earthers have a worldwide organization, which is hilarious on several levels.
2. I asked a flat earther how eclipses work on a flat earth. They said, “The sun just takes a nap.”
3. Flat earthers think NASA’s budget goes to CGI, not actual space exploration. Hollywood wishes it got that kind of money.
4. Why don’t flat earthers believe in Australia? Too far on the bottom to exist, apparently.
5. A flat earther tried to use a globe as evidence… I’m still confused about their point.
6. Flat earthers think pilots are in on the conspiracy, which means every pilot ever is the world’s best secret keeper.
7. What’s a flat earther’s favorite shape? Definitely not a sphere.
8. Flat earthers believe the government is hiding the edge of the earth, because apparently, that’s easier than just admitting it’s round.
9. Why did the flat earther get kicked out of the planetarium? They kept yelling “FAKE NEWS!”
10. Flat earthers think mountains are just wrinkles in the earth’s surface, like a badly ironed shirt.
11. A flat earther went skydiving and still didn’t see the curve. Selective vision is a powerful thing.
12. What do you get when you cross a flat earther with a mathematician? Someone who thinks pi is exactly 3.
13. Flat earthers don’t trust scientists, but they trust YouTube videos made in someone’s basement.
14. Why don’t flat earthers go to the beach? They’re afraid of accidentally finding the edge.
15. A flat earther claimed water always finds its level, so I asked them about waves. They blocked me.
16. Flat earthers think the sun is 3,000 miles away. I drive farther than that for vacation.
17. What’s a flat earther’s favorite movie? “The Edge of Tomorrow,” but they think it’s a documentary.
18. Flat earthers believe the stars are just lights on a dome, like we’re living in the world’s biggest IKEA.
19. Why did the flat earther fail physics? They couldn’t grasp the concept of gravity, literally.
20. A flat earther said “pictures from space are photoshopped.” I showed them a photo of their dinner. “That’s different!”
21. Flat earthers think seasons happen because the sun moves in circles above the flat earth. Winter is just when it circles farther away. Creative, but no.
22. What do flat earthers and conspiracy theorists have in common? They both went off the deep end—or in this case, the flat end.
23. Flat earthers say “do your own research,” which apparently means “watch the same three YouTube videos I did.”
24. Why don’t flat earthers believe in satellites? Because they’ve never looked up at the night sky and seen one, therefore they don’t exist.
25. A flat earther walked past a globe store and whispered, “Propaganda shop.”

Short Flat Earth Jokes

1. Flat earthers: proving that some people peaked in kindergarten.
2. The earth is flat—said no one with a passport.
3. Flat earthers have a point, just not a valid one.
4. “The earth is flat!” Cool story, now explain tides.
5. Flat earthers: where science goes to die.
6. Why is the earth flat? It’s not. Next question.
7. Flat earthers wouldn’t believe the earth is round even if you paid them… which explains the YouTube income.
8. The earth is as flat as their understanding of physics.
9. Flat earthers: making geocentrists look reasonable since 2010.
10. “Gravity isn’t real.” Then why aren’t you floating?
11. Flat earth proof: “I can’t see the curve.” Also can’t see their logic.
12. The earth is round. This isn’t up for debate, Karen.
13. Flat earthers think they’re woke. Really, they’re just broke… of common sense.
14. “NASA lies!” Then who made your weather app work?
15. The earth is flat like my interest in this conversation.
16. Flat earthers: because critical thinking is apparently optional.
17. “The horizon looks flat!” So does your learning curve.
18. Flat earth society: 1, Science: literally everything else.
19. The earth isn’t flat, but their arguments sure are.
20. “Do your research!” I did. The earth is round.
21. Flat earthers: gravity-deniers who somehow stay grounded in stupidity.
22. The earth is flat, and I’m the Queen of England.
23. Flat earthers exist because education failed somewhere.
24. “Ships disappear because of perspective!” No, because of curvature.
25. The earth is round. Get over it, literally and figuratively.

Flat Earth Jokes for Adults

1. A flat earther and a scientist walk into a bar. Only one of them understands how the beer stays in the glass.
2. Flat earthers and their ex have one thing in common: both refuse to acknowledge reality.
3. Dating a flat earther is like dating someone who insists the moon is made of cheese—cute at first, concerning later.
4. Flat earthers think the government is hiding the truth about earth’s shape, but can’t hide their browser history.
5. Why don’t flat earthers drink global beers? They only trust local brews from their plane of existence.
6. A flat earther tried to prove the earth is flat using trigonometry. It was acute attempt, but obtuse reasoning.
7. Flat earthers in bed probably say “let’s keep things level” instead of “let’s spice things up.”
8. You know your Tinder date is a flat earther when they say “I don’t believe in chemistry” because science is fake.
9. Flat earthers probably think relationship advice is propaganda from Big Romance.
10. Why did the flat earther get dumped? Their worldview was too narrow.
11. A flat earther walks into a therapy session: “Doctor, people keep telling me I’m wrong.” Therapist: “Have you considered they might be right?” Flat earther: “That’s what Big Therapy wants me to think!”
12. Flat earthers at parties: “Want to hear about the ice wall?” Everyone else: “Want to hear about why we’re leaving?”
13. Dating a flat earther means every argument ends with “do your research,” which is code for “I have no sources.”
14. Flat earthers think foreplay is unnecessary because they don’t believe in build-up or climax—just flat experiences.
15. Why don’t flat earthers go to wine tastings? Too many notes about “well-rounded” flavors.
16. A flat earther’s idea of a romantic getaway: a trip to the edge of the earth. Spoiler: it’s just Antarctica, and it’s cold.
17. Flat earthers probably think relationship status should be “it’s complicated” because they complicate everything.
18. You know you’ve been arguing with a flat earther too long when you start questioning your own sanity, not theirs.
19. Flat earthers and bad relationships: both involve ignoring red flags and doubling down on mistakes.
20. Why don’t flat earthers believe in soulmates? Because they’d have to believe in something going around the world to find them.
21. A flat earther’s pickup line: “Are you the horizon? Because I can’t see past you.” Response: “That’s because you lack perspective.”
22. Flat earthers think Netflix documentaries are propaganda, but trust random Reddit threads. Let that sink in.
23. Dating app bio red flag: “Looking for someone who questions everything.” Translation: I’m a flat earther.
24. Flat earthers at a work conference are the ones who say “let’s think outside the box,” then insist the box is flat.
25. Why did the flat earther go to couples counseling alone? They don’t believe in the concept of “other sides.”

Conclusion

And there you have it—151+ flat earth jokes to keep you laughing whether you’re standing on firm ground or teetering on the verge of reason! Whether you’re utilizing these at your next quiz night, spicing up your social media captions, or just lightening the mood during a heated debate about planetary geometry, these jokes prove that humor truly knows no bounds (even if some people think the earth does).

Share them with your friends, your family, or that one uncle who keeps sending you conspiracy theory links. Remember, life’s too short to take everything seriously, especially notions that fell hollow centuries ago. Now go forth and spread the laughter—just don’t go off the edge while you’re at it! keep grounded, keep interested, and most importantly, stay round… I mean, stay humorous!