noun: a satire in prose or verse ridiculing a person, their work etc.
verb (transitive): to attack or satirize in a lampoon

Link to present incidents:
In the traditional tongue-in-cheek address to the Washington press corps on Saturday night, the president lampooned the Republican frontrunner’s foreign policy and business credentials while also mercilessly mocking the efforts of his fellow Democrat to appeal to younger voters. From: The Guardian