(as) weak as a baby

(as) weak as a baby

Especially weak, feeble, and vulnerable. The heart attack left me bedridden and weak as a baby for nearly a month. You'll always be as weak as a baby if you stay inside playing video games all the time!
See also: baby, weak
Farlex Dictionary of Idioms.

*weak as a baby

 and *weak as a kitten
Cliché [of someone] physically very weak.(Also: as ~.) Six weeks of illness left the athlete as weak as a baby. John is as weak as a kitten because he doesn't eat well.
See also: baby, weak
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • weak as a baby
  • weak
  • week
  • baby gangsta
  • BG
  • gangsta
  • baby-snatcher
  • snatcher
  • snatchers
  • little stranger