That trope was itself a reaction to the longstanding TV trope that the father/husband was a pulled-together, considerate hero who always got the flibbertigibbet wife/kids out of sticky situations that she/they caused.
source: Redditshow context
I'm a flibbertigibbet.
source: Redditshow context
I'm a flibbertigibbet.
source: Redditshow context
I'm sure you could fit flibbertigibbet in there somewhere too
source: Reddit
One of my favorite lines from Vonnegut's writing is "All this responsibility at such an early age made her a bitchy flibbertigibbet."
source: Reddit
"Wattlebird" and "Flibbertigibbet" always stand out to me because of the hours I spent playing Chamber of Secrets on PS2.
source: Redditshow context
Flibbertigibbet - A frivolous, flighty, or excessively talkative person.
source: Reddit