Jubjub is a fictional creature from the Lewis Carroll poem "The Hunting of the Snark." It is described as a mysterious and elusive being, often depicted as a bird-like creature. The Jubjub is known for its peculiar characteristics and is part of the whimsical world that Carroll created, filled with fantastical elements. In the poem, the Jubjub is associated with the Bandersnatch, another fantastical creature. The Jubjub's nature is often interpreted as a symbol of the unknown or the absurd, reflecting the playful and nonsensical style of Carroll's writing. Its presence adds to the overall surreal atmosphere of the poem.