in-joke
US /ˈɪn.dʒoʊk/
UK /ˈɪn.dʒoʊk/
1.
chiste interno, broma privada
a joke that is understood only by a small group of people who are familiar with a particular subject or situation
:
•
Their conversation was full of in-jokes that I didn't understand.
Su conversación estaba llena de chistes internos que no entendía.
•
You had to be there to get the in-joke.
Tenías que estar allí para entender el chiste interno.