nestle-cock

noun2

1. •
   (dialect, UK) The last-hatched chick of a brood, the weakling of a brood.
2. •
   (dialect, UK) A mama's boy, a delicate child; a spoiled brat.

   • Indeed, my mother was wont to call me your Nestle-cock, and I love you as well as she did. — 1621