Wiktionary
crack baby
n. (context derogatory English) A child born to a mother who uses cocaine, especially crack cocaine or any child with substance abuse related birth defects
Usage examples of "crack baby".
So I wouldn't bounce dumb onion-head Horace's onion head off the wall a hundred times for calling Mama a crackhead ho, for calling me ``crack baby''.
Her third delivery, only a year before, produced another crack baby,one immediately taken by the city.
He was a crack baby and a meth baby and a Wild Turkey baby and a God-knows-what baby.