on a full stomach

on a full stomach

Having just recently eaten to the point of being full. Everyone knows you shouldn't go swimming on a full stomach, or you'll get horrible cramps!
See also: full, on, stomach
Farlex Dictionary of Idioms.

on a full (or an empty) stomach

having (or without having) eaten beforehand.
See also: full, on, stomach
Farlex Partner Idioms Dictionary
See also:
  • full of years
  • full circle, come
  • full to the brim
  • full to the gills
  • be full of beans
  • glass
  • seize the moment
  • full up
  • full of hot air
  • be as full as a boot