单词in-joke
n.: 圈子里的笑话；行内笑话
网络: 式玩笑；圈内人的笑话；圈内人的幽默
圈子里的笑话；行内笑话:
a joke that is only understood by a particular group of people
复数：in-jokes
n.private jokejokerunning jokeprankwitticism
Leader : He told me in joke that he would like to challenge for singing and dancing the next year.
队长：他开玩笑地告诉我明年想挑战唱歌和表演。
Its so contrived it feels like an in-joke for cover-based shooter players.
这一过程是如此机械，感觉似乎是对掩护类射击游戏的嘲笑。
However, Google Wave"s Firefly references are an in-joke. Wave will be best known for its attempt to upgrade email.
但是，GoogleWave关于《萤火虫》的引用，只是一个玩笑，Wave将会由于尝试升级电子邮件而闻名。
I"d thank you to adhere to the truth and not slander me, even in joke!
我得谢谢你照实话说，而不诽谤我，即使是在说笑话！
Don Antonio replied that he neither knew who he was nor whether the defiance was in joke or in earnest.
安东尼奥说，他也不知道这究竟是玩笑还是真的决斗。
Sometimes a speaker likes to show he "gets" his audience by mentioning some local in-joke or popular person in the community.
有时候，演讲者会讲述一些圈内的笑话或者圈内的知名人物，表明自己“跟听众是一伙的”。
It was an in joke.
这是小圈子里的一个玩笑。
It was done only in joke.
那只不过是开玩笑罢了。
Tom said it in joke.
汤姆是开玩笑说的。
It is very difficult to get along well with your colleagues if you don"t know the in-joke.
要是不知道点圈子里的笑话，和同事们是很难相处好的。