The term wigger (common spelling "wigga") is a slang term for a white person who adopts the mannerisms, language, and fashions associated with African-American culture, particularly hip hop, and, in Britain, the grime scene, often implying the imitation is being done badly, although usually with sincerity rather than mocking intent. Wigger is a portmanteau of "white" and "nigger" or "nigga," and the related term wangsta is a mashup of "wannabe" or "white", and "gangsta". Among black hip-hop fans, the word "nigga" can sometimes be considered a friendly greeting, but when used by white people as well as non-black people of color, it is usually viewed as offensive. "Wigger" may be derogatory, reflecting stereotypes of African-American, black British, and white culture (when used as synonym of white trash). The term is sometimes used by other white people to belittle the person perceived as "acting black", but it is widely used by African Americans like 50 Cent offended by the wigga's perceived demeaning of black people and culture.