Compounds of 飯を食う

• 飯を食う
  (exp) to devour a meal
  to have a meal
• 冷や飯を食う
  (exp) (1) to depend on somebody for food and lodging
  (2) to be treated coldly
  to be kept in a low position
• 同じ釜の飯を食う
  (exp) to work at the same place