Polyhymnia · Daily Eloquencejump the shark
The moment a once-great show (or band, or brand) tips into self-parody and begins its decline.
It compresses an entire theory of decline into one absurdly specific image — a leather-jacketed hero water-skiing over a shark.
That a stunt this particular became universal shorthand is the whole trick: everyone pictures the same jump, then maps it onto a band, a franchise, a friendship.
The specificity is the point, not a bug.
“Honestly, the show jumped the shark the season they added the secret twin.”
Two friends debating when a favorite series went downhill.
“The day the diner started selling branded hoodies, you could feel it jump the shark.”
Regulars watching a beloved local spot chase trends.
It names a decline caused by a desperate gimmick or overreach — don't use it for something that simply ended or quietly faded. And because the phrase is itself decades old now, leaning on it too hard can date you.
'Jump the shark' packs a whole theory of decline into one image of Fonzie on water skis — that's the trick.
▸More — where it lives, variations, references
Named for the Happy Days episode where Fonzie, on water skis, literally jumped a live shark.
The weight lands on 'shark' — the noun carries the whole joke.
- · past its prime
- · lost the plot