a person who is egotistical and full of themselves.
Kanye West's opinion in believing that his music is medicine to the rest of the world makes him a manwhale.
by Son Goku December 14, 2009
a man who is large like a whale, or can carry large loads.
that Manwhale can sure carry all those cars down that slope!
by Playerh8baller June 30, 2010