dad (dd) n. Informal A father. Da·da or da·da (dädä) n. A European artistic and literary movement (1916-1923) that flouted conventional aesthetic and cultural values by producing works marked by nonsense, travesty, and incongruity.
dad (dd) n. Informal A father. Da·da or da·da (dädä) n. A European artistic and literary movement (1916-1923) that flouted conventional aesthetic and cultural values by producing works marked by nonsense, travesty, and incongruity.