Top Definition
This term is a portmanteau, or a word made up from at least two others, in this case the words gigantic and global. In our webified world of global commerce on a gigantic scale it seems fitting that we add a descriptor such as giglobal to describe business, personnas, etc.
Whether we like it or not, Justin Bieber is giglobal in his fame!
by adavis3659 December 28, 2010

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