Definition of "curveting"
Caper, frisking, often with a nuance of flirtation. (of a person)
Quotations
And when they were back again going through the figure, they made a real pantomime of it, with coquettish smiles and curvettings on her part, roguish glances and bold advances on his.
1940, Sigrid Undset, chapter 9, in Arthur G. Chater, transl., Madame Dorthea, New York: Alfred A. Knopf, page 239