Meaning

2 senses
  1. (uncountable)The state or condition of being jammy or jamlike.

  2. (slang, uncountable)Unexpected luck; flukiness.

Origin

From jammy + -ness.

From jammy + -ness.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
jamminess — meaning, examples, forms, synonyms | Krumeto