when (one) was a twinkle in (one's) daddy's eye

when (one) was a twinkle in (one's) daddy's eye

At or before one was born. I never knew my grandparents—they died when I was a twinkle in my daddy's eye. I was editing this newspaper when you were just a twinkle in your daddy's eye, so don't presume to lecture me on proper grammar!
See also: eye, twinkle
Farlex Dictionary of Idioms.
See also:
  • when (one) was a twinkle in (one's) father's eye
  • a twinkle in (one's) daddy's eye
  • daddy
  • twinkle
  • twinkle in (one's) father's eye
  • in the twinkle of an eye
  • twinkle in (one's) eye
  • a twinkle in someone's eye
  • do (one) in the eye
  • do someone in the eye