in-joke
Longman Dictionary of Contemporary English 5++LDOCE 5++ˈin-joke noun [countable] JOKEGROUP OF PEOPLEa joke that is only understood by a particular group of people 〔只有某圈子里的人才能听懂的〕行内笑话
ˈin-joke nounChineseSyllable
in-joke
ˈin-joke
noun [countable]
a joke that is only understood by a particular group of people
ˈin-joke
noun [countable]a joke that is only understood by a particular group of people