moody teenager

Translations
капризный подросток
Someone is acting like a moody teenager today.
Кто-то ведет себя как капризный подросток сегодня.
Definitions
A moody teenager refers to an adolescent who frequently experiences and expresses a wide range of emotions, often characterized by irritability, sadness, or anger, typically as a result of hormonal changes, social pressures, and the challenges of growing up.