YOU SAID:
Your mom is so fat she
INTO JAPANESE
あなたのお母さんは太りすぎて
BACK INTO ENGLISH
Your mother is too fat
INTO JAPANESE
あなたのお母さんは太りすぎです
BACK INTO ENGLISH
Your mother is overweight
INTO JAPANESE
あなたのお母さんは太りすぎです
BACK INTO ENGLISH
Your mother is overweight
That didn't even make that much sense in English.