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1 definition by Peteyboy007

 
1.
Someone who carries the obsessive compulsive disorder of Not Shutting Up (NSU). Believes to be a an all star human that has the highest of intelligence but is often laughed at for his lack of common sense and true idiocy. If he would be quiet once in awhile, people make enjoy his company.
Dude, that guy has way too much macro going on.
by Peteyboy007 March 27, 2008