Definition of cockie:
(adj) :
(rare) Alternative spelling of cocky. [Overly confident; arrogant and boastful.]
(n) :
Alternative spelling of cocky (“term of endearment”). [(chiefly British, Ireland, Newfoundland, colloquial, dated) Used as a term of endearment, originally for a person of either sex, but later primarily for a man.]
(n) :
Alternative spelling of cocky (“cockatoo; cockatoo farmer”). [(chiefly British, Ireland, Newfoundland, colloquial, dated) Used as a term of endearment, originally for a person of either sex, but later primarily for a man.]