belly up

/ˈbɛliˌʌp/
adverb
  1. With the belly facing upward; in a position of being overturned or on one's back.
    • The boat turned belly-up in the strong current.
    • The turtle flipped belly-up and couldn't right itself.
    • He lay belly-up on the grass, staring at the clouds.
adjective
  1. Dead; said of a fish that has died and floats with its belly facing upward.
    • When we got to the pond, a few goldfish were already belly-up.
    • The aquarium keeper removed the belly-up fish from the tank.
    • After the heat wave, many of the koi in the garden pond turned belly-up.
  2. Failed or bankrupt; no longer operating or viable.
    • The startup went belly-up after only six months.
    • If we don't get more funding, the whole project will go belly-up.
    • Several local shops have gone belly-up because of the recession.
What does "belly up" mean? | whatsthatwordmean | whatsthatwordmean