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Affected or characterized by sorrow or unhappiness.
Nikki's bag was stolen? That's so kawawa.
by Andrew Doolittle September 17, 2007
An animal that is one part koala, two parts watermelon, with watermelon being the dominant gene. It is very fuzzy and round, and also adorable.
That's a pretty cute dog, but it definitely isn't as adorable as my pet kawawa.
by oaishd January 14, 2012