inside joke 

when you cum in a girl just for fun

"She was pissing me off all week, so I gave her an inside joke"

inside joke by Glimpze740 July 2, 2008

Inside Joke 

Definition 1: Jokes that are normally only understood by a small group of people who are aware of the meaning behind the joke.

Definition 2: The best kind of fucking jokes that the urban dictionary editors will never fucking publish on this website.

Person 1: I like caves

Person 2: hahahahahaha that's fucking hilarious

Person 2: I don't get it...
Person 1: It is an inside joke mate

Inside Joke by thebigpenis42069 January 31, 2017

Inside Joke 

When a small group of people make up a joke (a phrase) while no one else is there (Sometimes because of an event that occurs, and then someone says something and it becomes an inside joke) and don't tell anyone about it, so every time anyone (whether from the group or not) says the phrase, they all start laughing like idiots for an unknown reason. It completely baffles people outside this group why it would be remotely funny. Most of the time it confuses them, or annoys the crap out of them.

Jeff started cracking up for no reason when I said "jelly"

Like wtf? Is that an inside joke?

Person 1: So I spread mayonnaise on my turkey the other day...
Person 2: Ahaahaahahahah!!! MAYONNAISE!!!!
Person 1: Wha-

Person 3: DID HE JUST SAY MAYONNAISE??!! AHAAHHAHAHAHAH
Person 1: Um??

Person 1: I checked out books from the library for my little brother, he seems to like The Very Hungry Caterpillar
Person 2: HAAHHJHSHJAHJDJHGGJDG HAHAAHHAHAHHA S SHAHAHAHAHAHHA

Person 3: *wheeze*
Person 1: .....

Person 1 walks away

Inside Joke by Uncreative Blob February 7, 2018

inside joke 

An inside joke is something used to exclude others out of conversations and to strengthen one's own friendship, which is why humanity is extremely selfish. However, others can be included, but they feel awkward.

"I'm going to eat curry with some more curry and pizza when I fly on this airlines called Fly Curry Curry Pizza 2.0. The airlines is a group of people meant to manipulate several people for one's gain and basically serves various kinds of food, including curry and pizza. It's imaginary, but you know where this inside joke comes from since you are my friend." -friend #1
"Hahahahahahahaha! The airline also gives free ipads in-flight and donates to various countries and is very cheap!" -friend #2
"I'm gonna walk the dog now. Then I'm going to take over the world because of modern day politics." -random person

inside joke by whatisthemeaningofmylife September 2, 2019

inside joke 

something that is rejected on here. :(

Sophie: Ashley what's wrong?
Ashley: Oh i just tried to publish an inside joke on urban dictionary and it got rejected
Sophie: Oh that's terrible

inside joke by koolcatSophiefan September 4, 2019

Inside Joke 

An inside joke is a joke that only a few people understand because it was based off an incident or something another person said.

“Chicken strips.”
Haha, what a good inside joke.

Inside Joke by hiiiiiiooo111 October 26, 2019

Inside Joke 

a joke made by 2 or more people that only that group understands! even if you explain it to other people they might not find it as amusing as you would.

Person 1: "ahaha horsepower"
Person 2: "what??"

*inside joke is explained*

Person 2: I don't get it
Person 1: it's an inside joke

Inside Joke by imBDS December 20, 2019