An inside joke is when something funny happens and you never let your friend forget it. ever.
"Oh, look Jhon, they wrote John on the bowling alley screen, now I will occasionally call you John pronounced JO-HNNNN, forever on, this will be an inside joke!"
Illegal. Do not make one into an Urban dictionary definition. They are Jokes that only your friends know.
Me: Ima make a definition only my friends will get.
B-B-Birthday party: A place where you hide all the dead bodies.
Urban dictionary: FBI your under arrest dor illegal possession of Inside Jokes.
A joke that a certain group of people get until explained
(Kyle) Hah, like Ankle Phone!
(Jocelyn) Yeah!
(James) What?
(Kyle) It's an inside joke, we saw it on an ad where a guy had a phone on his ankle.
(James) Oh. Thats not funny.
(Jo&K) Fuck you
A joke that a group of a minimum of 2 people understand. And only them, although Urban Dictionary doesn't like them.
Me: “That spa-“
UB: NO INSIDE JOKES *deleted*
Something that only a particular friend group or select few would understand.
"...I don't get it" "It's an inside joke. You just had to be there"
An inside joke is a joke that is only funny to a select group of people.
This is an inside joke. Urban dictionary should not approve it