abusive

/əˈbjuːsɪv/
treating someone badly or cruelly, esp.¹ physically:
He was a very strict parent, but never abusive.

(of speech or of a person 言语或人) rude and offensive; criticizing rudely and unfairly 辱骂的；恶语的；毁谤的
abusive language/remarks
秽言恶语；恶言谩骂
He became abusive when he was drunk.
他喝醉时就满口脏话骂人了。

Footnotes

1. especially ↩