Word Study
tittivate
CIDE DICTIONARY
tittivate, v. t. & i. [Formed from an uncertain source, in imitation of words in -ate fr. L.].
To dress or smarten up; to spruce.
"“Come here, an' let me titivate you.” He sat down beside her, and submitted to be dusted." [Webster 1913 Suppl.]
For further exploring for "tittivate" in Webster Dictionary Online