#1 Czechia

#2 Ireland

Paddy goes for a job on a building site. The boss doesn't really want Paddy on the crew so decides to ask what he thinks will be a tough question for Paddy, believing Paddy will get the answer wrong and the boss can dismiss him from the site, "Paddy. What's the difference between joist and girder?" "Ah shuh now, that's an easy one." Paddy responds. "Joyce wrote *Ulysses* and Goethe wrote *Faust.*".
#3 Canada

Inside jokes have a way of bringing people together and they are born out of shared memories or interests that outsiders have a hard time understanding at first.
But they get even better when they’re shared by millions of people.
"Certain cultures, for example the British from the Romantic period onward, take pride in having a special 'sense of humor' which becomes part of the national identity. That is why we have countless discussions of how the British sense of humor differs from, say, the French or Chinese sense of humor," Salvatore Attardo, a linguistics professor at East Texas A&M University, tells Bored Panda.
#4 Australia

#5 Germany

#6 Spain

Babia is a region in the province of León. In the Middle Ages, the Kings of León used to go to this region to take a break. When in Babia, they weren´t attending to any issues, so when they said "The King is in Babia" they meant that he wasn't going to pay attention to them. The term became generalized to all people who are distracted and not paying attention.
Sometimes these jokes become global — if you are one of those who Googled their birth dates and “Florida Man,” you know what I’m talking about.
What started in local news, has grown into a well‑known global cultural reference. And people from Florida are far from offended.
So much so, that the residents there have organized games and celebrations around the joke in recent years.
This shows that inside jokes can also become a source of pride or shared identity for the locals.
If you haven’t heard about it, “Florida Man” memes come from local news stories about men from Florida doing something unusual or odd — often criminal activities. These stories can range from alligator encounters to bizarre robberies in this US state, and they're all real-life incidents.
The weirder a story is, the more chances are there of it going viral around the world.
#7 Germany

#8 Germany

#9 United States Of America

Edit: here's a fun thing, look up florida man and your birthday. There'll be something wild.
Since some jokes are usually language-specific and linked to clever wordplay or puns, it always helps to approach a local to make sense of them.
And if you are a local, you shouldn’t think that explaining your joke will ruin the punchline — it can spark intercultural learning and help your friend from another country feel more at home.
#10 Canada

12:30 in Newfoundland.
Newfoundland is in its own time zone (UTC -3:30), which results in many national radio broadcasts in Canada being announced as occurring at a given time “and half an hour later in Newfoundland”.
#11 England

Attardo, one of the leading scholars in humor research, says: "There aren’t really any forms of humor that are impossible to get outside of a country. At most, some styles are more popular in some countries than others. For example, the British seem to prefer understatements to exaggerations."
Jokes often give us clues about stereotypes and social issues as well.
#13 New Zealand

#14 Netherlands

It was a phrase used by Prime Minister Mark Rutte (current head of NATO) several times, where he'd essentially refuse to answer critical questions instead claiming he had no memory of it.
By now it's a staple sentence here, it's in one of our biggest dictionaries (Dikke van Dale), it's on mugs, on T-shirts. It's both a bit of an inside joke and a figure of speech that people outside of The Netherlands will not know the origins of.
#15 Czechia

Professor Attardo says people bond over inside jokes because they enjoy being part of an in-group.
"It is reassuring: if the jokester is not making fun of you or of a group you identify with, then you’re safe and you feel good about it. Of course, there is also humor that does not have a target, and so is essentially not aggressive."
#16 Sweden

LordOfDorkness42:
Context for none Swedes: There's an entire joke structure that turns one of our most historically important bards into basically Swedish Chuck Norris, but a lot grosser and dumber. And usually very verbose for a joke.
Example joke, translation from memory, me:
A Norwegian, A German and a Bellman was out walking, when they met a terrible giant.
"I shall challenge you to challenge me!" The Giant bellowed at them. "Grant me an impossible task, or I shall eat you!"
The three men were terrified, but saw no other way out. So the Norwegian went first.
"Race around the world!" The Norwegian said.
But the Giant was mighty indeed. And he did so in a single leap. And then he gobbled up the Norwegian in just a few, horrible bites.
The two men were now even more terrified, but tried to stay brave.
"Jump around Jupiter" The German screamed.
But the Giant was mighty indeed. And he swiftly raced around Jupiter. And then he gobbled up the German in just a few, horrible bites.
Bellman was so terrified, he let out a great, and horrible fart.
"Chase down that fart!" Bellman shouted. "And paint it green!"
The giant ran off. And never came back.
#17 Ireland

#18 France

To some extent, what people find funny is like fashion: it changes periodically.
"There was a moment when physical comedy was very popular (think of the early Chaplin), then it was more political stuff (Lenny Bruce), then more surreal (for example, Steven Wright), then it was cringe and now it’s brain rot. However, there are themes that never go out of style (humbling a braggart) or mocking those who are different (sadly, not all humor is nice)," says Attardo.
"So, to a large extent, people find funny whatever other people around them find funny. It’s hard to believe that anyone thought that a mullet was cool, but obviously enough people did in the 1970s for it to become a thing."
#19 Brazil

#20 France

cheese_McDoogles:
Sorry Frenchbros, I'm going to let strangers in on the joke and ruin its inside-ness: "Where is Brian? Brian is in the kitchen." is France's stock phrase/exchange to sarcastically demonstrate English proficiency much in the same way that "¿Dónde está la biblioteca?" is America's stock-phrase to sarcastically demonstrate Spanish proficiency




