もじゃもじゃ
mojamoja

Adverb
Suru Verb
na-Adjective
no-Adjective

1. tousled; shaggy (hair); scraggly (beard); dishevelled; disheveled; unkempt

Onomatopoeia
その少年 しょうねん かみ金髪 きんぱつでもじゃもじゃだ。
sono shōnenno kamiwa kimpatsude mojamojada.
The boy has a shock of blond hair.
Other forms: