Meanings
nounjingle-brains (plural not attested)
alternative jingle brains
- no pluralobsoletethieves' cantA man who is wild, thoughtless, whimsical, capricious or irresponsible.
Cite this entry
APA
jingle-brains. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/jingle-brains
MLA
“jingle-brains.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jingle-brains. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “jingle-brains,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/jingle-brains.
Source: jingle-brains on Wiktionary, CC BY-SA 4.0.