Woop Woop vs ends of the earth

Woop Woop

name

  • An extremely remote area, the “middle of nowhere”. 

ends of the earth

noun

  • Extremities of the land. 

  • A very remote place. 

  • Distant land. 

How often have the words Woop Woop and ends of the earth occurred in a corpus of books? (source: Google Ngram Viewer )