be full of holes

be full of holes

To be unsound or flawed. Does anyone have a better suggestion? Mark's idea is clearly full of holes. The boss will never approve our idea if it is full of holes.
See also: full, hole, of
Farlex Dictionary of Idioms.
See also:
  • full of prunes
  • full circle, come
  • full of years
  • be full of beans
  • glass
  • seize the moment
  • full up
  • on a full stomach
  • full to the brim
  • full to the gills