YOU SAID:

vote or you will poo on your head

INTO JAPANESE

投票しないと頭からうんこするよ

BACK INTO ENGLISH

If you don't vote, I'll poop on your head.

INTO JAPANESE

投票しないと頭にうんこをかけてやるよ。

BACK INTO ENGLISH

If you don't vote, I'll throw poop on your head.

INTO JAPANESE

投票しないなら頭にうんこをかけてやるよ。

BACK INTO ENGLISH

If you don't vote, I'll throw poop on your head.