The labial or bilabial clicks are a family of click consonants that sound something like a smack of the lips. They are found as phonemes only in the small Tuu language family (currently two languages, one moribund), in the ǂHõã language of Botswana (also moribund), and in the extinct Damin ritual jargon of Australia. However, bilabial clicks are found paralinguistically for a kiss in various languages, and as allophones of labial–velar stops in some West African languages (Ladefoged 1968), as of /mw/ in some of the languages neighboring Shona, such as Ndau and Tonga.