'tizzy' definitions:

Definition of 'tizzy'

From: WordNet
noun
An excited state of agitation; "he was in a dither"; "there was a terrible flap about the theft" [syn: dither, pother, fuss, tizzy, flap]

Definition of 'tizzy'

From: GCIDE
  • Tester \Tes"ter\, n. [For testern, teston, fr. F. teston, fr. OF. teste the head, the head of the king being impressed upon the coin. See Tester a covering, and cf. Testone, Testoon.] An old French silver coin, originally of the value of about eighteen pence, subsequently reduced to ninepence, and later to sixpence, sterling. Hence, in modern English slang, a sixpence; -- often contracted to tizzy. Called also teston. --Shak. [1913 Webster]