knee slapper

Uproarious gag indeed

A knee slapper is a joke or remark so funny it makes you slap your knee in amusement—or at least that's the idea.

The term is often used sarcastically to describe a joke that isn't actually funny: Oh wow, that was a real knee slapper.

Someone telling corny dad jokes might genuinely believe they're delivering knee slappers while everyone else groans.

laughter

belly laugh

Loud, uncontrolled amusement

howl · roar · snort · giggle · chuckle · titter · snicker · convulsion · tears of joy · side-splitting

reaction

hilarious

Extremely amusing

side-splitting · rollicking · gut-busting · too funny · priceless · classic · good one · stop it · too much

joke

punchline

Humor's final delivery

wisecrack · quip · jest · rib-tickler · witticism · howler · groaner · dad joke · corny joke · shaggy dog story

comedy

stand-up

Solo comedic performance

sketch · satire · parody · spoof · farce · burlesque · slapstick · vaudeville · timing · delivery

Categories
Opposites
comedic quality

knee slappergroaner

Joke inducing sighs

dud · bomb · clunker · stinker · flop

audience reaction

knee slappercrickets

Jumping insects that chirp

dead silence · awkward silence · groan · eye roll · stone face

Family

knee, slap, knees, kneed, kneeling, kneel, slaps, slapped, slapping

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G