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.
by udontknowmeidontknowu January 4, 2021
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INSIDE JOKE
no nno nnno NO INSIDE JOKES >>
by URB4N D1C710N4RY April 28, 2021
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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
by 16bitten June 27, 2023
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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*
by • Itz Lollipopz • May 21, 2021
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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"
by I like cheez-it June 27, 2022
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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
by seltontrM June 6, 2022
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