朝あさ飯めし前まえ

noun which may take the genitive case particle 'no', noun

very easy; a piece of cake; child's play

Idiomatic expression meaning something is extremely easy, often used in casual conversation. Literally 'before breakfast', implying a task so simple it can be done before the morning meal.

• こんな問もん題だい、朝あさ飯めし前まえだよ。