Not even the word “uff” can you say to your parents.
It is true. The slightest symbol of disrespect to your parents is NOT allowed in Islam. They deserve the best treatment, for they raised you and took care of you until you have grown and beyond, making you a good Muslim and a respectable person.
This book explains the dutifulness you owe to your parents by listing facts and points from the Quraan and Sunnah