squirm

/S K W ER1 M/
noun
  1. 1

    A twisting, snakelike movement of the body.

verb
  1. 1

    To twist one's body with snakelike motions.

    โ€œThe prisoner managed to squirm out of the straitjacket.โ€

  2. 2

    To twist in discomfort, especially from shame or embarrassment.

    โ€œI recounted the embarrassing story in detail just to watch him squirm.โ€

    syn:fidget
  3. 3

    To evade a question, an interviewer etc.

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