KNEE-SLAPPER Synonyms: 20 Similar and Opposite Words

knee-slapper

noun

ˈnē-ˌsla-pər

Definition of knee-slapper

as in hoot

someone or something that is very funny the movie is a real knee-slapper if you are a fan of lowbrow humor

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of knee-slapper And, even more unfortunately, the conversations that Dreux and Alyssa have are not exactly knee-slappers. — Alphonse Pierre, Pitchfork, 22 Jan. 2025 On dinner tables frequented by Brussels sprouts, meatloaf is the well-meaning uncle whose knee-slappers are beloved, but not particularly hip. — Betsy Cribb Watson, Southern Living, 7 Jan. 2025 This 1940s knee-slapper on deck from Lakewood Theatre Company really isn’t so concerned with rooting out the murderer. — oregonlive, 5 Sep. 2023

Recent Examples of Synonyms for knee-slapper

Noun

The End of Oak Street is a hoot and a half, but its resolutions yield far more questions than actual answers.

— Siddhant Adlakha, Vulture, 13 Aug. 2026
Baez is Paloma Blanca, and to see her in this role is a hoot.

— Lily Moayeri, SPIN, 5 Aug. 2026

Definition of hoot

Noun

Gone was the terror of wondering if the piece that was about to air was going to get big enough laughs from the live audience.

— Merrill Markoe, Deadline, 21 Aug. 2026
But that blend of raucous laughs (OK, well, some raucous laughs, some mere attempts at them) and real world concerns makes for an uneasy watch, ping-ponging between moods and tones in unpredictable ways.

— Kate Erbland, IndieWire, 20 Aug. 2026

Definition of laugh

Noun

Soon, the horrifying virus is everywhere, and resulting scarcities of water, food, and medicine cause panic, which leads to false conspiracy theories, riots, and an utter collapse of social trust.

— The Week US, TheWeek, 19 Aug. 2026
England won the five-match series 4–1, but the win was clouded by injuries to Australian batters, tensions between the teams, rising crowd unrest that almost led to riots, and strained diplomatic relations between Australia and England.

— Encyclopedia Britannica, Encyclopedia Britannica, 19 Aug. 2026

Definition of riot

Browse Nearby Words

knees

knee-slapper

knee-slappers

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“Knee-slapper.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/knee-slapper. Accessed 23 Aug. 2026.

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Synonyms of knee-slapper

noun

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