YOU SAID:
The party isn't over untill the fat lady sings.
INTO JAPANESE
太った女性が歌うまでパーティーは終わりません。
BACK INTO ENGLISH
The party will not end until a fat woman sings.
INTO JAPANESE
太った女性が歌うまでパーティーは終わりません。
BACK INTO ENGLISH
The party will not end until a fat woman sings.
That didn't even make that much sense in English.