What does 똑똑 mean?
Hi! I recently posted a picture of my cats and I received a comment that said: 안녕하세요 똑똑.

I know that 똑똑하다 is intelligent/smart. But I don't know if that person really refered to it.

Thank you so much in advance!!

Question

What does 똑똑 mean?
Hi! I recently posted a picture of my cats and I received a comment that said: 안녕하세요 똑똑.

I know that 똑똑하다 is intelligent/smart. But I don't know if that person really refered to it.

Thank you so much in advance!!

Answer

Hola¡

똑똑 is knock knock 똑똑하다 is smart, intelligent as you know ;)
so 안녕하세요 똑똑 is Excuse me? Hello? or Knock knock is anybody there?

Answer

Is it a sound of knocking door?[emoji]