P.O.D. Share definition Flag Piece of dust. A person who is so irrelevant that they’re equivalent to a dust particle underneath a La-Z-Boy recliner. Pronounced like “pod”. Person 1: Jen said she didn’t like my shoes! Person 2: Don’t listen to Jen she’s a P.O.D. P.O.D. by Arthur the Aardvark September 30, 2018 Get the P.O.D. mug.