pasquinade
/ˌpæskwɪˈneɪd/
noun
- A piece of writing, especially a satire or lampoon, that publicly criticizes or ridicules a person or institution.
- The playwright's latest work is a biting pasquinade of corporate greed.
- The newspaper published a clever pasquinade mocking the mayor's new policy.
- During the election, anonymous pasquinades appeared on walls around the city.