IMAO - What does IMAO stand for?
IMAO - What does IMAO stand for? - The Slang Dictionary slangit.com › meaning › imao Aug 23, 2017 · IMAO is an acronym that means "in my arrogant opinion" and is used by a person when sharing an opinion. The acronym is typically seen in text messages or on social media where everyone loves to share... Sign in to see full entry.