title: Use .split() on every x words
body: <p>I've had this question for a while now, and have been wondering if it'd be possible to use the <code>.split()</code> method to split a string every <code>x</code> words.
  For example, if I were to have a string saying <code>I am coming for you world!</code>, I would want to split so every 2 words create an element, resulting in an array: <code>['I am', 'coming for', 'you world!']</code>.</p>