tike(noun) noun1. a crude uncouth ill-bred person lacking culture or refinementSimilar word(s): barbarian, boor, churl, goth, peasant, tykeDefinition categories: person2. a young person of either sexSimilar word(s): child, fry, kid, minor, nestling, nipper, shaver, tiddler, tyke, youngsterDefinition categories: person, juvenile