Egotist

noun

A person of low taste, more interested in himself than in me.

    Megaceph, chosen to serve the State
    In the halls of legislative debate,
    One day with all his credentials came
    To the capitol's door and announced his name.
    The doorkeeper looked, with a comical twist
    Of the face, at the eminent egotist,
    And said: "Go away, for we settle here
    All manner of questions, knotty and queer,
    And we cannot have, when the speaker demands
    To be told how every member stands,
    A man who to all things under the sky
    Assents by eternally voting 'I'."


—Ambrose Bierce, The Devil's Dictionary