2. A clingy, or ugly girl thats trying to stalk you. If you spot her at a bar before she spots you- then DUCK!
Guy: "yea well with that big ass and stomach you look like a duck".
Guy 1: Yo man isnt that the girl over there whose been stalkin yo ass??
Guy 2: Yep thats "a duck bitch", ima ghost outta here for she sees me.