YOU SAID:

I just took a fat dump.

INTO JAPANESE

脂肪をダンプしただけです。

BACK INTO ENGLISH

Just dumped the fat.

INTO JAPANESE

脂肪を落としただけです。

BACK INTO ENGLISH

I just lost fat.

INTO JAPANESE

ただ脂肪が減ったばかりです。

BACK INTO ENGLISH

I just lost some fat.

INTO JAPANESE

脂肪が少し減ったばかりです。

BACK INTO ENGLISH

I just lost some fat.