Hi please help.

Happy birthday.

What's the true meaning of this sentence.

Is it " a happy day of your birthday" or " you want someone to have a happy day on their birthday.

Question

Hi please help.

Happy birthday.

What's the true meaning of this sentence.

Is it " a happy day of your birthday" or " you want someone to have a happy day on their birthday.

Answer

It's usually you wish someone happiness on their birthday.  🙂