Bo Derek A slang term used to describe a perfect stock or investment. In the 1979 hit movie "10", actress Bo Derek portrayed the "perfect woman", or "the perfect 10". Investopedia Says: This term was used more often in the early 1980s, after the movie "10" first came out. Nowadays, the name of a more current celebrity, like Jennifer Lopez, might be used in finance jargon. Related Terms: Aunt Millie Harry Potter Stock Index Jennifer Lopez - J. Lo Leading Lipstick Indicator Skirt Length Theory |