A fork of Rural Dictionary
A more surprised and/or confused version of "what" used in text-based communication.
Friend's text message: Can you come pick me up at the jail?
Your reply: Whut?!
A state of giddiness resembling being high; a combination of the words 'happy' and 'huffing'.
Sandra wouldn't stop laughing last night. She was so haffy she was laughing at nothing.