1 definition by Mr. Nonames

a slang word derived from the sri lankan language, tamil
It literally means king,awesome,crazy. it has now been commonly used to describe a great champion that excels at what he or she does.
"Wow...look at that Nithushan"
"What a king, what a Nithushan"
"Man your so Nithushan"
by Mr. Nonames February 10, 2010
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