sidal /ˈsaɪd(ə)l/ adjective1 •(humorous) Of or involving a person's side (rather than the front or back).In television, the final refuge of Victorianism, eroticism is the great no-no. "I have coined the expression: 'At NBC, we don't show frontal, backal or sidal nudity,'" Traviesas says. — 1977
