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

by Uncreative Blob February 7, 2018

inside joke

you wouldn’t understand this its a inside joke

Still a inside joke bro

by ffjamew2 October 23, 2022

We’ll reject inside jokes

a thing that the urban dictionary mods won’t allow.

Any mod- “we’ll reject inside jokes”
P2- “y’all really suck”

by HAM-BUR-BUR October 12, 2022

inside jokes and definitions

when you take shit literaly

Person 1; wow you are so dumb
Person 2; *proceeds to take stuff as inside jokes and definitions*

by UrMomfaggot May 21, 2021

Inside joke

And inside joke is something that Urban Dictionary doesn't allow in their definitions.

Urban dictionary: "Don't name your friends. We'll reject inside jokes and definitions naming non-celebrities."
Me: "Ok."

by Potatoes and Milk October 16, 2023

Inside jokes

When you have so many inside jokes with someone you can't keep track

Liberty and I have so many inside jokes including "omg im so popular"i can't keep track of all of them

by Janie(spongebob) March 16, 2019

Inside joke

The reason you have no friends

Kevin: What's so funny guys?

Carl: It's an inside joke you won't get it.

by FreshNick May 17, 2020