YOU SAID:
Me follé a tu madre en vinagre
INTO JAPANESE
私はあなたのお母さんを酢で犯した
BACK INTO ENGLISH
I committed your mother with vinegar
INTO JAPANESE
君のお母さんを知ってた
BACK INTO ENGLISH
I knew your mother.
INTO JAPANESE
君のお母さんを知ってた
BACK INTO ENGLISH
I knew your mother.
That didn't even make that much sense in English.