Cut (one's) wisdom teeth verb phrase
Said when one reach the age or state of maturity
You haven't cut your wisdom teeth yet. How could I let you take over that job?
You can't have a boyfriend until you cut your wisdom teeth.
They are just spoiled teenagers and haven't cut their wisdom teeth yet.
Become more confident, attractive and mature
The verb "cut" should be conjugated according to its tense.
Suggest someone or oneself for consideration in a selection, such as a competition, application pool, election, etc.
Kamala Harris is expected to put her name on the hat for the US president.