come out swinging

/K AH1 M AW0 T S W IH0 NG IH0 NG/
verb
  1. 1

    (idiomatic) To display spunk and strength of character, especially when rising above or when fighting back against trouble or adversity.

  2. 2

    (idiomatic) To initiate an encounter or interaction by behaving in an unrestrainedly aggressive, confrontational, or accusatory manner.