The word whobody logically aligns itself with "nobody", "somebody" and "anybody" e.g. "whobody was that?" and could perhaps be considered the ancient parent of the word "who" which could be a natural shortening of "whobody". (no evidence found yet)
This word was "invented" by a two year old girl (Ellen) in 2009 whilst she was trying to construct new sentences.
It is a very satisfying word to say as it can baffle senior management and consultancy types alike who don't know what to make of it.