The meaning of HILARIOUS is marked by or causing hilarity : extremely funny. How to use hilarious in a sentence.

HILARIOUS definition: 1. extremely funny and causing a lot of laughter: 2. extremely funny and causing a lot of…. Learn more.

Hilarious means extremely funny, like literally lol funny. Hilarious is most commonly used to describe someone or something (like a joke or a movie) as super funny. Much less commonly, it used to mean …

Dec 30, 2025 · Whether you need a break from work or are looking to entertain your kids on a road trip, we put together a list of 150 laugh-out-loud funny jokes to tell. And don't worry—these clean jokes …

1. arousing great merriment; extremely funny. 2. boisterously merry or cheerful: feeling hilarious from the champagne.

Definition of hilarious adjective from the Oxford Advanced Learner's Dictionary. extremely funny. Lynn found the whole situation hilarious. Do you know Pete? He's hilarious.

Apr 30, 2026 · Whether you are a fan of a good old-fashioned knock-knock joke or are a connoisseur of anti-humor, there’s something hilarious in here for everyone.

If something is hilarious, it is extremely funny and makes you laugh a lot. We thought it was hilarious when we first heard about it. He had a fund of hilarious tales on the subject.

Mar 4, 2026 · Have you ever wondered if it’s ‘hilarious’ or ‘hillarious’? Let’s chat about that for a bit. The correct spelling is hilarious. This word means extremely funny or amusing. Incorrect spelling, like …

Find 53 different ways to say HILARIOUS, along with antonyms, related words, and example sentences at Thesaurus.com.