La tuya por si acaso - Your way of saying ‘take that, you idiot’ in another languag

Your way of saying ‘take that, you idiot’ in another language you barely understand.

I said that to my friend when his teacher called him ‘a walking disaster’.

I texted that to my brother after his teacher said he was ‘a disgrace’.

I wrote that when my cousin’s teacher said he was ‘a waste of air’.