1)The act of being, or appearing totally awesome. Someone who is described as being a 'Renny' will always be super beautiful, super sweet, and super talented. This word is commonly used to describe a girl who is either highly musically talented or an amazing dancer. 'Renny's' can oftern be spotted in their natural habitat-anywhere awesome.
2)This word is derived from the english word 'Renny' that is the name of a girl whose best friend loves her and worships her coolness. Renny is quite famous for being beautiful and caring.
Person 1: OMG I wish Louis would fall in love with me!
Person 2: No chance, you'd have to be a Renny.
Hot guy 1: Wow...she's beautiful!
Even more hotter guy: That must be Renny, I've heard about her.