Funnily enough, as far as I&#x27;ve ever been able to tell, the phrase &quot;LOL colours&quot; would mean &quot;these colours are stupid&quot;.<p>(Of course, as I no longer 14 years old, who can say for sure that I&#x27;ve inferred correctly? And I couldn&#x27;t figure out the right search terms for urbandictionary, which is ordinarily helpful for this sort of question. But I imagine it&#x27;s somewhat related to this: <a href="http:&#x2F;&#x2F;www.urbandictionary.com&#x2F;define.php?term=lol+theory" rel="nofollow">http:&#x2F;&#x2F;www.urbandictionary.com&#x2F;define.php?term=lol+theory</a>)