あしたやろうはばかやろう

明日やろうは馬鹿野郎

表記・読み：あしたやろうはばかやろう

1. 1

   never put off until tomorrow what you can do today; (he who says) 'let's do it tomorrow' is a moron

   expressions (phrases, clauses, etc.)proverbjocular, humorous term