madchild

plural madchildren

1. A child who is insane.

   Sitting on the bed surveying the damage, she begins to notice some order to the chaos. Perhaps this is not the act of a madman (or madchild) after all.

   1994, Murray Krantz, Child Development: Risk and Opportunity, →ISBN, page 297

   2 more examples

   The madhouse went down to the beach today - madmen, madwomen, madchildren - not to bathe, though the weather was perfect for bathing, but to welcome outcasts of every description from lands overseas.

   2000, Gad Hollander, Walserian waltzes, →ISBN, page 25

   I felt an unusual detachment, an almost agnostic attitude toward the contest of giants that would turn New Orleans's Superdome into a vast asylum for madmen, madwomen and even madchildren.

   2012, H. Brandt Ayers, The 2013 BCS National Championship, →ISBN