传为笑谈

Explanation: Joke: jokes; joke. Spread the information to become the laughing. 　　Source: Qing Pu "Liao Jiaping Gong Zi": "Although the Kuihen son, I still do not know the title, folding TIP servant. The listener, who passed for the joke." 　　Examples: Everyone laughing and joking ~. ★ Zhao, "Xiao Erhei married"