juvie
Noun
Meaning
(colloquial) Synonym of juvenile hall (youth detention centre).
(colloquial) A minor (youth); especially, synonym of juvenile delinquent.
Source: en.wiktionary.orgSynonyms
Examples
It was empty at the time, but still, I heard that got him a couple of weeks in juvie, or would have except for his parents, who intervened.
Her strength shows in her time spent in the forest with Jude and during her time spent in juvie.
She was arrested and put in juvie (what she calls "baby jail") when she was nine years old for murdering a white baby.