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A rather large block of cheese.

May also have an excessive sense of self importance, as compared to other cheeses.
A large, round block of Edam, 2 metres in diameter could well be described as da big cheeze.
by rufflove June 21, 2010
A predominatly right brained individual that refuses to be forced into being called President to satisfy the 'establishment'. This dynamic personality leads a team of creative professionals in delivering exceptional strategic business solutions for visionary companies.
People that could be classed as Da Big Cheeze would include:
Bill Gates, Steve Jobs, Albert Einstein, Richard Branson, Kyle Bailey, George David
by E. Cubed August 16, 2006