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1.
Smart, energetic and engaging female. Charms the world with her smile. A friend to everyone. Loyal to the end.
Riane could always be counted on.
She is the best, that Riane.
by Airdrie February 07, 2010
 
2.
Typically refers to a female slut, pronounced as "Ryan". Riane has the tendancy to use males and reject them later on.
Boy 1: "I've just started dating that girl Riane!"
Boy 2: "Don't get your hopes up, you'll be rejected within a week."
by tiptalka September 28, 2009