Io
/ˈaɪ.oʊ/
Synonyms
- cheer
- exclamation
- joy
- hurrah
Slang Meanings
An expression used among friends to convey excitement or hype.
They were all hyped up, shouting 'io' at the concert.
A term used in gaming communities to express joy or victory.
After winning, everyone in the game was spamming 'io' in the chat.