sashay

/S AE1 SH EY0/
noun
  1. 1

    A chassé.

  2. 2

    A sequence of sideways steps in a circle in square dancing.

verb
  1. 1

    To walk casually, showily or in a flirty manner; to strut, swagger or flounce.

  2. 2

    To chassé when dancing.

  3. 3

    To move sideways.

Source: https://en.wiktionary.org/wiki/sashay