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A creature that is highly dangerous. When intoxicated by tequila it can't hang. Ball so medium.
Jeez, Becky. Stop shoving all those chicken nuggets in your face and come party with us. You're acting like a Gregan.
by The_gregan April 17, 2014
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Nov 27 Word of the Day
A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...

That smooth brain is dumber than a pile of shit.
by Tip Tank May 14, 2011
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This person is so nice, smart, really fit and sexy Anyone would be glad to have him.
Me : gregan is so hot

You : I know he is
by Unknowngirl21 June 21, 2017
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