Overconfident bitch
Some people in this world, are overconfident bitches. They are (in reality) just ugly people being jealous of your fabulous self.
Example:
Person A: “Did Monica call you a Frog?”
Person B: “Yeah, she’s just an overconfident bitch”
Person A: “Did Monica call you a Frog?”
Person B: “Yeah, she’s just an overconfident bitch”