tics

/tษชks/
noun
  1. 1

    A sudden, nonrhythmic motor movement or vocalization.

  2. 2

    (by extension) Something that is done or produced habitually or characteristically.

  3. 3

    (abbreviation) ticket

Source: https://en.wiktionary.org/wiki/tic, https://en.wiktionary.org/wiki/tics