Santa Claus and His Old Lady is a bit by Cheech and Chong, one of their best-known comedy routines. It was the duo's first single. "Santa Claus and His Old Lady" did not appear on the duo's eponymous debut album, although the B-side, "Dave," did. It has since received continued airplay on radio stations during the Christmas season, particularly those that switch to temporary all-Christmas music formats.