1. a bitch's name. Though formerly a cat s name, the sound of it makes it a perfect fit for an animal that only listens to it s belly.
2. a bitch's name, caracterizing a lack of interest in anything but food, clothes and sucking dicks.
example 1 : look at this binka sina, trying to catch her own tail. Doesn t she look retarded ?
example 2: What a bitch, and she s chinese...a real binka sina