look up any word, like bae:
 
1.
A Beautiful person, Inside and out, Usually a person who will care and love you for the rest of there life. Katayo's are precious and rare.
1. My wife is a total Katayo.

2. I love that Katayo.

3. She will never be a Katayo, Because she called me fat.
by Thatperson. October 01, 2011