satirist
A person who uses funny jokes to expose problems or foolishness.
A satirist is a writer, artist, or performer who uses humor, exaggeration, and clever mockery to point out foolishness, hypocrisy, or problems in society. Satirists make people laugh while also making them think about what's wrong or ridiculous in the world around them.
Mark Twain was a famous American satirist who wrote stories that seemed funny on the surface but actually criticized serious problems like racism and greed. When Jonathan Swift wrote about people arguing over which end of an egg to crack open, he was being a satirist, using a silly example to mock how people fight over trivial differences. Political cartoonists act as satirists when they draw exaggerated pictures of leaders to highlight their flaws or foolish decisions.
Satire (the noun form) works differently than direct criticism. Instead of saying “this is wrong,” a satirist might write a story where everything is hilariously backward, trusting readers to recognize the absurdity and draw their own conclusions. A satirist in your school newspaper might write a mock article proposing that students should have homework on weekends and holidays, using obvious exaggeration to criticize how much homework students already have.
The best satirists make you laugh and think at the same time, using wit and creativity to shine a light on things that need changing.