Essentially a variation of the word 'none' or 'nothing' used to describe a lack of something such as a feeling or a tangible object. In the correct context it can be used as a blend of "none though" (see second example sentence).
-"I'm out of words. Wordless. Nundo." ~"Worthless', Desolatte.
-I thought I had some chocolates left but I had nundo.
-I thought I had some chocolates left but I had nundo.
by Shakespeare'sIncarnate August 18, 2016