unruly

Hair that is messy, difficult to comb, and does not stay in style.

A large, disorderly, and often violent crowd of people.

Refers to a child who is difficult to control or discipline.

Refers to an adolescent who is rebellious and difficult to manage.

A lock of hair that is messy and does not stay in place.

Specifically refers to a student in a school setting who is disruptive.