Tarzan yell
The Tarzan yell or Tarzan's jungle call is the distinctive, ululating yell of the character Tarzan as portrayed by actor Johnny Weissmuller in the films based on the character created by Edgar Rice Burroughs starting with Tarzan the Ape Man (1932). The yell was a creation of the movies based on what Burroughs described in his books as simply "the victory cry of the bull ape." == History and origin == Although the RKO Picture version of the Tarzan yell was putatively that of Weissmuller, different stories exist as to how the Tarzan yell was created.