B-Rabbit
When you brag about all your dumb stuff so hard that no one can even call you out for being an idiot.
My friend is a B-Rabbit because he told everyone he failed math and still said he was the smartest kid in the class.
My mom is a B-Rabbit because she told me she had 10 kids, even though she only had 3.
My dog is a B-Rabbit because he barked at a vacuum cleaner and thought it was a monster.