blimp vs flump

blimp

noun
  • An obese person. 

  • Any large airborne inflatable. 

  • A person similar to the cartoon character Colonel Blimp; a pompous, reactionary British man. 

  • A soundproof cover for a video camera. 

  • An airship constructed with a non-rigid lifting agent container. 

verb
  • To fit (a video camera) with a soundproof cover. 

  • To expand like a blimp or balloon; to become fat. 

flump

noun
  • A fat out-of-shape person. 

  • A type of large marshmallow. 

  • The dull sound so produced. 

verb
  • To move or fall heavily, or with a dull sound. 

  • To drop something heavily or with a dull sound. 

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