brush off vs hug

brush off

verb
  • Used other than figuratively or idiomatically: see brush, off. To remove something with a brush. 

  • To disregard (something), to dismiss or ignore (someone), as unimportant. 

hug

noun
  • A close embrace, especially when charged with such an emotion as represented by: affection, joy, relief, lust, anger, aggression, compassion, and the like, as opposed to being characterized by formality, equivocation or ambivalence (a half-embrace or "little hug"). 

  • A particular grip in wrestling. 

verb
  • To stay close to (the shore etc.) 

  • To cling closely together. 

  • To hold fast; to cling to; to cherish. 

  • To embrace by holding closely, especially in the arms. 

How often have the words brush off and hug occurred in a corpus of books? (source: Google Ngram Viewer )