will have flip-flopped

• future perfect

  future perfect

  Used to describe an action that will be fully completed or achieved by a specific point in the future.

  of flip-flop.
  flip-flop

  noun

  a sudden or unexpected reversal, as of direction, belief, attitude, or policy.

Related Words

• U-turn
• about-face
• reversal
• turnabout
• volte-face