rah-rah
rah-rah informal ▶adjective marked by great or uncritical enthusiasm or excitement: many players were turned off by his rah-rah style. ▶noun great or uncritical enthusiasm and excitement. ORIGIN early 20th cent.: reduplication of rah .
rah-rah skirt
rah-rah skirt |ˈrɑːrɑːskɜːt | ▶noun a short skirt with layered flounces, of a kind typically worn by cheerleaders.
rah-rah |ˈrɑːrɑː |N. Amer. informal ▶adjective marked by great or uncritical enthusiasm or excitement: many players were turned off by his rah-rah style. ▶noun [ mass noun ] great or uncritical enthusiasm and excitement. ORIGIN early 20th cent.: reduplication of rah .