Correct

不干不净

/ bù gàn bù jìng / 
Strokes

Definition

unclean/filthy/foul-mouthed

Example

Definition

unclean; filthy; (of words) rude; coarse; indecent; insulting

1
Zuǐlǐ
嘴里
bùgànbùjìng
不干不净

be foul-mouthed