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 …

Dec 4, 2021 · Check out this funny compilation of fails, pranks and funny moments caught on camera. Prepare to be surprised by what you see in this video and try not to laugh! Link video: • Try Not To...

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

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.

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.

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 …

Hilarious is an adjective that describes a high degree of humor. Things that are funny can cause you to smile or giggle, but when something is hilarious, it causes you to laugh out loud.