Meanings
- CockneyslangOn one's own; alone.
Synonyms & antonyms
Cite this entry
on one's Jack Jones. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/on%20one's%20Jack%20Jones
“on one's Jack Jones.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/on%20one's%20Jack%20Jones. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “on one's Jack Jones,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/on%20one's%20Jack%20Jones.
Source: on one's Jack Jones on Wiktionary, CC BY-SA 4.0.