Definitions

1. adjective

resembling or suggesting Tarzan, often in a boastful or pretentious manner

“He struck a pose, looking tarzanish on top of the rock, but it was clear he was just trying to impress us.”

2. adverb

in a manner reminiscent of Tarzan, often with emphasis on physical prowess or wilderness survival skills

“He swung through the trees, moving tarzanish through the forest, but his lack of coordination made it more comical than impressive.”