It is a very malacitana voice to describe something or someone as "excellent, beautiful, outstanding". I was about to rehearse some Greco-Latin etymology with per- ( "complete, in wholety") and 959; 961; 952; 959; (ortho "correct"), but is actually a festive variant of "perita", which comes from the expression "perita en dulce", both with the same use and meaning.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
