YOU SAID:
Your mom so fat she Broke the bus in half
INTO JAPANESE
君のお母さんは太りすぎてバスを真っ二つにしてしまった
BACK INTO ENGLISH
Your mother was so fat that she cut the bus in two.
INTO JAPANESE
あなたのお母さんはとても太っていたのでバスを真っ二つにしました。
BACK INTO ENGLISH
Your mother was so fat that she cut the bus in two.
That didn't even make that much sense in English.