donesies

English

Etymology

From done +‎ -sies.

Adjective

donesies (not comparable)

1. (slang, childish) Done; finished.
   • 2016, Seanan McGuire, Every Heart a Doorway, page 39:

     They thought they had snicker-snatched a little girl — fairies love taking little girls, it's like an addiction with them — and when they found out they had a little boy who just looked like a little girl on the outside, uh-oh, donesies. They threw him right back.