gee-whiz \(ˈ)jē¦(h)wiz\adjective Etymology:gee whiz 1.: designed to arouse wonder or excitement or to amplify the merits or significance of something especially by the use of clever or sensational language < gee-whiz journalism > 2.: marked by spectacular or astonishing qualities or achievement < gee-whiz technology > 3.: characterized by wide-eyed enthusiasm, excitement, and wonder < a gee-whiz approach to politics that wears a little thin — Business Week >