(PW) piece of (one's) mind
Frank and severe criticism; censure.
(idiommeaning)
(idiom) to scold or criticize someone strongly
The teacher is going to give the student a piece of her mind, because he is always late.
Anthony’s mother gave him a piece of her mind because he was rude during Christmas dinner.
William’s girlfriend is giving William a piece of her mind, as he forgot their anniversary.
(free) Fig. to bawl someone out; to tell someone off. I've had enough from John. I'm going to give him a piece of my mind. Sally, stop it, or I'll give you a piece of my mind.
to speak angrily to someone because they have done something wrong I've had enough of him coming home late. I'm going to give him a piece of my mind when he gets in tonight.
(wiki)
(idiomatic) To express one's opinion strongly; to voice one's disagreement or dissatisfaction.
That is the fourth time this week my neighbor's barking dog has woken me up. I'm going to go give her a piece of my mind about it.
