Kulağını çekerim, konuşma, terbiyesiz,

Yakarım ağzınızı, çişim geldi derseniz.

Kırarım notunuzu haylazlık ederseniz.

Yarına satır satır ezberlensin dersiniz. (Oğuz Atay)

I will pull your ears, stop talking, you ill-mannered,

I will burn your mouths if you say I need to peepee.

I will annul your grades if you just monkey around.

Tomorrow you are going to read your lesson by heart.

Ben

I am that teacher

psssst! please help I am stuck in Abla´s and Gokuyum´s class and I can´t escape, they will bat my ears if they find out I am trying to escape! 

small correction, "not" here means grade for students.
like 4 out of 5; or 70 out of 100; or as some schools use alphabetic letters: A, F, ... etc.

Need to peepee ha?

Hayir hocam, Yemin ederim doğruyu söylüyorum.