foul-mouthed
adj. 說話下流的,滿嘴髒話的
If you describe someone as foul-mouthed, you disapprove of them because they use offensive words or say very rude things.
He's a coarse, foul-mouthed bully.
他是一個粗俗無禮、滿嘴髒話的惡棍。
1. using foul or obscene language;
abusivefilthy