chu /tʃuː/exclamation 1pronoun 1 exclamation1 •(slang) The sound of a kiss.>Eldrick Tobin - Kiss worthiness of sig pending. <chu!> Seems fine to me. ^_^ — 2000 pronoun1 •(slang, nonstandard) You.
CHU noun1 •Initialism of containerized housing unit, a shipping container converted to living space. formsCHUs