What is the meaning of que fofinha?

"Fofa" is "cute" in Portuguese, adding "inha" or "inho" puts the thing in the diminutive form, which sounds even nicer!

Fofinha is an Portuguese adjective and it can be used indifferent situations:

In Brazil if you say that a child is fofinha, you meant that the child is Cute....

If a guy say say to his partner: "you are my "Fofinha" means "you are my little cute".

Also if you say a person is a little fofinha or fofinho, means the person is a little chubby, is used in a friendly contest.

Brazilians love to use the Word "Fofinha" for girls and "Fofinho" for boys.