Final answer:
The Reverend Jerry Falwell sued Hustler Magazine over a parody publication.
Step-by-step explanation:
The publication that the Reverend Jerry Falwell sued Hustler Magazine over was in the form of a parody. The Supreme Court case known as Hustler Magazine v. Falwell (1988) involved a satirical parody advertisement that appeared in the magazine, portraying Falwell in a fictionalized manner. The court ruled that parodies of public figures, even those intended to cause emotional distress, are protected by the First Amendment of the United States Constitution.