An exclamation denoting surprise or disapprobation, with some degree of contempt.--Webster.
Hoity-toity! what have I to do with dreams?--Congreve, Love for Love.
·adj Thoughtless; giddy; flighty; also, haughty; patronizing; as, to be in hoity-toity spirits, or t...
Webster's Dictionary of the English Language
A hoity-toity wench; a giddy, thoughtless, romping girl. ...
Dictionary of The Vulgar Tongue by Francis Grose