BLIMP Meaning of BLIMP in English /blimp/ , n.1. a small, nonrigid airship or dirigible, esp. one used chiefly for observation. 2. Slang. a fat person. [ 1915-20; of uncert. orig. ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012