A girl who has a terrible personality. Is bad lookswise and hygenewise. Smells bad and has pointy teeth. Usually is Mexican and has green eyes. Has a large butt. Is shaped more like a pumpkin than an hourglass. Most people would describe her as a bitch. Dresses like a skank.
Guy1: Look at that fat ass!!!
Guy2: I know she's such a Kirra...
Girl1: Kirra is such a bitch!
Girl2: I know, and those slutty shorts are SO not working for her cellulite.