いっぱいいっぱい

一杯一杯

表記・読み：一杯々々・いっぱいいっぱい

1. 1

   to the limit; to the fullest extent; absolutely the limit; the best one can do; breaking even

   形容動詞副詞名詞word usually written using kana alone
2. 2

   one cup after another; cup by cup

   形容動詞副詞名詞