A name given to a number of bad girls, who may look sexy,looks just okey (face that looks like a dog dumped on their faces and got run over by truck) and kind but not equally the same in the inside. They can somehow lure men. A bitch that betrays friends. Tells everything about themselves to everyone, about their personal lives and even how they take a dump. A freakin attention seeker.
Girl: "That girl just stole my boyfriend!"
Boy: "She must be 100% Julia."
Boy: "I saw her cheating on me."
Girl: "No doubt, she's a Julia."