malign vs talk out of one's ass

malign

verb

  • To make defamatory statements about; to slander or traduce. 

adj

  • Evil or malignant in disposition, nature, intent or influence. 

  • Malevolent. 

  • Malignant. 

talk out of one's ass

verb

  • To exaggerate, lie, or speak nonsense. 

How often have the words malign and talk out of one's ass occurred in a corpus of books? (source: Google Ngram Viewer )