1. Greeting similar to Yo, but more cute and less ghetto. The word is derived from Yoda. (which consequently has no connection to it's meaning) Since the rights to Yoda is owned by
George Lucas, the word was edited, so to avoid
copyright infringement and confusion from "Star Wars" geeks.
2. An answer to a yes or no question in the
affirmative or a positive connotation for any random question. Also sometimes stated as yaba, (yeah-ba) which is more similar to yeah and yes.