Look what the A.V. Club has called it a cult classic

I was on record more than a year ago as saying that Kiss Kiss Bang Bang rocked.  Along with E's favorite, The Lion In Winter, it is a part of our very misanthropic Christmas.   (It should also be noted  that, like Chandler Bing, I do mist up over the Grinch Who Stole Christmas, which I own.)

Read the  AV club article.