jig-jig noun 1verb 1forms 3 noun1 •sexual intercourse, sexJIG JIG. Intercourse. American soldiers heard it as zig zig in France and also in New Caledonia and elsewhere in the South Pacific. — 1948 verb1 •to have sexDoc jig-jig pretty much with anyone interested in jig-jigging him. — 1998 formsjig-jigged · jig-jigging · jig-jigs