hot air vs shit

hot air

noun
  • Empty, confused, or exaggerated talk lacking meaning or substance; bluster. 

  • Air that has been heated, especially so as to function as the lifting agent of a hot-air balloon. 

shit

noun
  • Rubbish; worthless matter. 

  • Stuff, things. 

  • Solid excretory product evacuated from the bowels; feces. 

  • The act of shitting. 

  • A problem or difficult situation. 

  • Anything exceptional or remarkable. 

  • (in negations) Anything. 

  • Nonsense; bullshit. 

  • The smallest amount of concern or consideration. 

  • A strong rebuke. 

  • Any recreational drug (e.g. cannabis, heroin, etc.). 

  • A nasty, despicable person, used particularly of men. 

  • (the shit) The best of its kind. 

adj
  • Of poor quality; worthless. 

  • Nasty; despicable. 

verb
  • To defecate. 

  • To excrete (something) through the anus. 

  • To fool or try to fool someone; to be deceitful. 

  • To annoy. 

intj
  • Used for mere emphasis; heck, hey. 

  • Used to show displeasure or surprise. 

  • Expression of worry, failure, shock, etc., often at something seen for the first time or remembered immediately before using this term. 

How often have the words hot air and shit occurred in a corpus of books? (source: Google Ngram Viewer )