YOU SAID:
stop talking with your mouth full
INTO JAPANESE
口いっぱいに話をやめる
BACK INTO ENGLISH
Stop talking to your mouth
INTO JAPANESE
口で話すのをやめる
BACK INTO ENGLISH
Stop speaking by mouth
INTO JAPANESE
口で話すのをやめる
BACK INTO ENGLISH
Stop speaking by mouth
That didn't even make that much sense in English.