烟酒脏话性格极差充满野性但也干净
[yān jiŭ zàng huà xìng gé jí chā chōng măn yĕ xìng dàn yĕ gān jìng]
Describes someone who smokes and drinks ('yan jiu zang hua') and frequently swears but maintains an untamed wild side while still managing to remain genuine and down-to-earth (but also pure in some sense). A mix of chaotic but clean-hearted qualities.