A Liana is a pretty-- though not very bright-- girl. She is funny, creative and all sorts of things. Mistaken for a slut, a Liana is a well-known and liked by many people and they consistently make you do things that you may or may not want to do with their charismatic voice. Any person is lucky to have her as a friend or girlfriend.
Person 1: Who's she?
Person 2: That's Liana.
Person 1: Isn't she a slut?
Person 2: No ways, she's like the opposite.