often pronounced: 'poonanny' - vagina, or more loosely, young women.
orig. Jamaican patois
Her thong was so tight, you coudn't miss the ponana.

That nightclub was full of ponana (in fact, at least in the UK, it may have been called ponana also).
by edjog October 8, 2005
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Everyday I wake up, all I think of is wanking to ponana!
by Anday July 17, 2005
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