YOU SAID:
I will eat your arms off and cough up your thumb.
INTO JAPANESE
私はあなたの腕を食べて親指を吐き出します。
BACK INTO ENGLISH
I eat your arm and exhale your thumb.
INTO JAPANESE
私はあなたの腕を食べて、あなたの親指を吐き出します。
BACK INTO ENGLISH
I eat your arm and exhale your thumb.
That didn't even make that much sense in English.