Flapdoodle

//ˈflæpˌduːdl̩// noun, verb

noun, verb ·Moderate ·High school level

Definitions

Noun
  1. 1
    Nonsense. uncountable

    "‘The gentleman has eaten no small quantity of flapdoodle in his lifetime.’ ‘What’s that, O’Brien?’ replied I. ‘Why, Peter,’ rejoined he, ‘it’s the stuff they feed fools on.’"

  2. 2
    Thingamabob. countable

    "Then there was the noble but unseen army of perspiring heroes who wrestled with furniture and wings and other flapdoodles behind the curtain."

  3. 3
    A speaker or writer of nonsense. countable

    "Here, So-and-so ”—to some one on whose countenance a faint gleam of comprehension was discernible—“ tell these flapdoodles of the ages what I mean.”"

Verb
  1. 1
    To con; to deceive with nonsense.

    "Now, however the innocents may be flapdoodled by such jugglery the guilties remain undeceived."

Example

More examples

"‘The gentleman has eaten no small quantity of flapdoodle in his lifetime.’ ‘What’s that, O’Brien?’ replied I. ‘Why, Peter,’ rejoined he, ‘it’s the stuff they feed fools on.’"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.