goo ‧ gle ‧ whack /ˈɡuːɡ ə lwæk/ BrE AmE ( also whack ) noun [countable]
a single result when you search for a combination of two words on the ↑ search engine Google. You do the search as a game.
—googlewhacking noun [uncountable]
—googlewhack verb [intransitive]