Definition

An exclamation that sits somewhere beyond "wow" on the amazement spectrum, for when regular surprise words just won't cut it. It's the verbal equivalent of adding extra exclamation points, deployed when you witness something genuinely impressive or bizarre. Think of it as "wow" that went to the gym.

Example Usage

Zow! Did you just solve a Rubik's cube in under 30 seconds?

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=zow&defid=7157172)