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1 definition by Castersixtyyyyyy9

 
1.
A person who thinks they are better than someone at a certain hobbie, sport, game, stunt or activity can be anything that can be performed or demonstrated in some way.

Derives from 'A man who Boasts' -Manboose
James, what was that about how I would not beat you in this race? how do you like that Manboose?
by Castersixtyyyyyy9 September 08, 2010