Home › Glossary › PPo and OpoRespectful Filipino words used when speaking to elders, a core part of teaching good manners at home. Parents model them daily so children learn that politeness, mano, and gratitude are expressions of love and respect for family.Posts mentioning Po and Opo SpotlightLuis Manzano and Jessy Mendiola: Parenting in Full Bloom by Gretchen Gatan Fragada