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jamminess

Jamminess is the quality of being jammy — that is, suspiciously lucky in a way that feels almost unfair.

ˈd͡ʒæmənəs183 viewsLast reviewed Jun 29, 2026+ Add a definition
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#1·Apr 28, 2026

Jamminess is the quality of being jammy — that is, suspiciously lucky in a way that feels almost unfair. If someone wins the raffle, bets on a long shot and wins, or narrowly avoids disaster through dumb luck, that's jamminess at work. The word is very British, sitting in the same vocabulary as fluke and sod's law, and it carries a mix of admiration and mild envy.

The sheer jamminess of him finding a parking spot right outside the venue on a Saturday was infuriating.
Origin: From jammy (British slang for lucky), which likely derives from jam (something sweet and easy to get), with the abstract noun suffix -ness. Editorial expansion authored on Slangora.
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#2·Apr 27, 2026

The state or condition of being jammy or jamlike.

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#3·Apr 27, 2026

(slang) Unexpected luck; flukiness.

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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.

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