Winky D DiBigman Biography Winky D (born Wallace Chirumiko,1 February 1983) is a Zimbabwean reggae-dancehall artist, known popularly as "The Big Man" (stylized as "Di Bigman"), and also known as Dancehall Igwe, Gaffa, Ninja President, Proffessor, and Extraterrestrial (stylized as ChiExtra). Winky D is often considered the Zimdancehall pioneer and one of the most accomplished modern Zimbabwean music artists. His music often provides social commentary about Zimbabwean society and, as a result, it