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1.
A phrase to describe a lazy teacher who doesn't actually teach their class! An Uncle Nobhead loves a good tommy tank whilst playing angry birds.
I wish uncle nobhead would teach us something rather than sit on his IPhone with a boner
by GeographyRot September 20, 2010
 
2.
An uncle that gets really drunk at weddings and wears white slip on shoes
Your uncle who is an uncle nob head
by auntie nob head August 08, 2011