Gail, or Gayle, is an English and Afrikaans-based secret language used primarily by English and Afrikaans-speaking gay men in urban communities of South Africa, and is similar in some respects to Polari in the United Kingdom, from which some lexical items have been borrowed. The equivalent language used by gay South African men who speak Bantu languages is called IsiNgqumo, and is based on a Nguni lexicon.