ITK
n.— «You were on point with your description Nick nevermind people we call ITK’s (I too know) in Nigeria which is pretty much a slang for a nerd—u can add that to your collection of Naijavocabs!!» —“Ile-Ife. A student town.” by Nicholas Wolf Nick in Nigeria (Ile Ife, Osun State, Nigeria) Feb. 24, 2005. (source: Double-Tongued Dictionary)