阿飞

ā fēi xí qì

阿飞习气

behave like a hooligan

tā yǒu diǎn xiàng gè ā fēi dàn xīn yǎn r bù cuò

他有点像个阿飞，但心眼儿不错。

He is a bit of a tearaway but his heart is in the right place.