This chapter provides a detailed overview of negation in Pichi, the English-lexifier Creole spoken by the people of the island of Bioko (Equatorial Guinea). Pichi negation patterns align closely with areal negation patterns found across a broad swath of West Africa. Like the vast majority of genealogically diverse languages of the region, Pichi employs asymmetric negation strategies. These involve the use of subjunctive mood for the negation of imperatives, the use of suppletive portmanteau forms that combine negative polarity and aspect, and the use of an identity-equation copula that incorporates negative polarity, temporal-aspectual values, person deixis and pragmatic functions, and whose distribution is determined by complex syntactic r...