a stupid mother fucker whos brain is the equiv of half a meatball
she is a half a meatball because she is a dumbass motherfucker
by Sam Greene June 16, 2008
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A phrase used to refer to something as stupid, dumb, or fail.

It also indicates that someone's brain is the size of half of a meatball.
EXAMPLE:

John: 2+2=5!

Bob: What are you, half a meatball?!
by piluke October 20, 2010
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