Jester

Jest·er

Jester

n.
  1. A buffoon; a merry-andrew; a court fool.
    This . . . was Yorick's skull, the king's jester.
    Dressed in the motley garb that jesters wear.
  2. A person addicted to jesting, or to indulgence in light and amusing talk.
    He ambled up and down With shallow jesters.