:laugh2: cock·y ( P ) Pronunciation Key (kk) adj. cock·i·er, cock·i·est Overly self-assertive or self-confident. con·fi·dent ( P ) Pronunciation Key (knf-dnt) adj. Marked by assurance, as of success. Marked by confidence in oneself; self-assured. See Synonyms at sure. Very bold; presumptuous. Obsolete. Confiding; trustful.