will have been twitching

• future perfect progressive

  future perfect progressive

  Used to describe a continuous action that will progress up until a designated point of completion in the future.

  of twitch.
  twitch

  verb (used with object)

  to tug or pull at with a quick, short movement; pluck.

Related Words

• blink
• flutter
• jerk
• jiggle
• shudder
• tremble