摘要:Nigerian English coinages have been widely investigated in different literatures ranging from studies in Sociolinguistics, Semantics, Pragmatics, and Syntax to Metaphors and Cognitive linguistic studies. This present paper is a re-visitation of the Nigerian English lexicon, taking cue from the lexicographic efforts of Igboanusi (2002). We have sociolinguistically x-rayed some common usages among Nigerians in different socio-political cum cultural and metaphorical course contents. Gumperz.s diffusionist theory was borrowed to strengthen our theoretical base. Gumperz (1968) proposes a diffusionist theory of the speech community. The theory postulates the spread of linguistic change/transfer in intersecting waves that emanate from different centres of innovation