To help me understand what you're looking for, could you provide more context? For example:
* Where did you encounter this word? (e.g., in a book, a movie, a song, a conversation)
* What was the context? (e.g., what was the speaker trying to say?)
* Do you have any idea what the word might mean?
With more information, I might be able to figure out what "witwitat" represents.