A saying used when a person finds a particular individual or individuals less than desirable in a sexual sense.
Male 1: Britney Spears is such a spunk.
Male 2: I wouldn't root her for practice.

Also for more than one person....

Girlfriend: Don't you think the chicks on Sex and the City are hot?
Boyfriend: I wouldn't root them for practice.
Girlfriend: Awww that's so sweet. Let's have a root now.
by BrizVegas August 2, 2006
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