Lufkin luf·kin UK/ˈlʌfkɪn/ US/ˈlʌfkɪn/ uncommon noun 1. a town in eastern Texas Related words Broader terms town Parts Texas WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.