adj.說話粗鄙惡劣的；無禮的；下流的；惡言誹謗的

She is often quite scurrilous in her reference to me. 她一提起我，常常罵罵咧咧的。

The hoodlums defiled the church with their scurrilous writing. 這群無賴寫了許多庸俗下流的東西,玷污了這座教堂。

I shall not reply to such a scurrilous attack upon me. 對我的毀謗性攻擊，我將不予以回駁。

She was frightened by an utterly false accusation and an utterly scurrilous threat. 她受到人家徹頭徹尾的誣告，還被人家徹頭徹尾的卑鄙威脅嚇壞了。