hang on like grim death

hang on like grim death

To clutch something very tightly, usually to avoid falling. Primarily heard in UK, Australia. After the ladder tipped over, I hung on like grim death so that I didn't fall off the roof.
See also: death, grim, hang, like, on
Farlex Dictionary of Idioms.
See also:
  • hang on to (someone or something) like grim death
  • hang on/hold on like grim death
  • hold on to (someone or something) like grim death
  • like grim death
  • at the top of the ladder
  • clutch up
  • clutch (someone or something) to (something)
  • clutch to
  • grab on to (someone or something)
  • grab on