Galook
A huge, out-of-shape American man who can't form a full sentence and might have been born in a jellybean factory.
My uncle is a galook. He told me he 'be eating donuts' and I had to ask him what time it was.
The guy at the grocery store is a total galook. He tried to buy a loaf of bread with a credit card from 1992.
My friend's dad is a galook. He said 'I done gone' and I had to ask if he was going or coming.