"You can’t be Tarzan
," said Jem.
Harper Lee -- Go Set a Watchman
fictional character created by Edgar Rice Burroughs in his novel, Tarzan of the Apes and used in numerous sequels, films, and television series; a baby boy raised by apes and growing up a heroic jungle adventurer (1912)
As a common noun, tarzan is occasionally used (sometimes with irony) to reference a man of great strength and agility.