YOU SAID:
You ain't got no eyebrows
INTO JAPANESE
あなたは眉毛がない
BACK INTO ENGLISH
You do not have eyebrows
INTO JAPANESE
あなたは眉をひそめていません
BACK INTO ENGLISH
You are not flattening your eyebrows
INTO JAPANESE
あなたは眉を平らにしていません
BACK INTO ENGLISH
You are not flattening your eyebrows
You've done this before, haven't you.