One of the many uses of the word yea. Pronounced
Ba, not Bah, it can replace any yea that you say. Other uses of the word yea are whea, sure, and yea. It is also common to combine these forms to make interesting phrases such as bahsurewhea, wheasurebah, and surebahwhea, etc. Bah was created by saying the
work yea really
fast over and over again, eventually evolving to the word Bah. It can also be Bah, so basically at any given
time it can be yea.