'To-do' definitions:

Definition of 'to-do'

(from WordNet)
noun
A disorderly outburst or tumult; "they were amazed by the furious disturbance they had caused" [syn: disturbance, disruption, commotion, flutter, hurly burly, to- do, hoo-ha, hoo-hah, kerfuffle]

Definition of 'To-do'

From: GCIDE
  • To-do \To-do"\, n. [To + do. Cf. Ado.] Bustle; stir; commotion; ado. [Colloq.] [1913 Webster]