What is "twirlings"

Usage examples of "twirlings".

Of all the steps and runs, of all the whimsical turns and twirlings, of all the rhythmic swayings and dips commanded that season by such blarings as were the barbaric product, loud and wild, of the Jazz Louies and their half-breed bunches, the thin and sallow youth was a master.

So many it makes Gurgi's poor tender head swim with twirlings and whirlings!