English Dictionary

inside joke

/ˈɪnsaɪd ˌd͡ʒəʊk/

noun

(idiomatic) A joke that is understood or meant to be understood only by certain people who are aware of the details.

We shared an inside joke that made us laugh.

意味（1）

(idiomatic) A joke that is understood or meant to be understood only by certain people who are aware of the details.

After the incident with the potato peeler, references to potatoes became an inside joke among the witnesses.