The phrase often expresses anger or frustration toward someone's actions or behavior. After damaging the car, Tom got a mouthful from his father.
Pro Tip 2/3
Confrontational Context
Used when confronting someone about something they've done wrong, underscoring the severity of the scolding. She gave me a mouthful when I forgot to lock the door.
Pro Tip 3/3
Sudden Outburst
Often describes a sudden or unexpected scolding, catching the listener off guard. My coach gave me a mouthful right in the middle of the game.