雪隠で饅頭（せんちでまんじゅう）

Japanese vocabulary

Meaning: if you are hungry, where you eat doesn't matter; manjū in the toilet; hiding something good for oneself alone

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “雪隠で饅頭” pronounced in real videos (YouGlish)