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A 500cc two-stroke made by Honda. Made Between the years of 1984 and 2001. THE fastest production dirt bike around. Pumps out around 50-60 hp stock. Nicknamed "The Widow Maker" because of how many inexperienced riders thought it would be a good idea to ride it.
NO inexperienced rider should ride the CR500, they are sure to die or shit a brick.
by The _Red_Rider December 09, 2010
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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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