Apple has produced some of the most memorable adverts in history. Its “1984” commercial for the original Macintosh is still talked about today, and we can all remember the “Mac vs. PC” commercials, and the dancing silhouettes that were used to promote the iPod. However, it hasn’t quite been the same story in recent years.

Despite promoting incredibly popular products like the iPhone and the iPad, Apple’s most recent commercials have been far from unforgettable. In fact, the CEO of one ad-tracking firm has revealed that Apple is being mocked for its latest Siri commercials, which employ celebrities to sell a feature that rarely works in real life.

In the latest iPhone 4S ads that debuted earlier this week starring actor John Malkovich, Siri tells a joke upon request… and let’s face it, it’s a pretty lame one. Not bad for a computer, but the kind of thing that would get you beaten up in the men’s room at the local Laugh Emporium if you pulled it out during your set at open mic night.

What if Siri told a real joke? What if she told a dirty joke? Heck, what if she told the dirtiest joke there is? Here’s a great video parody of the recent ad, with a very, very clever (and totally safe for work!) take on that old blue comedy classic, The Aristocrats.

If you’ve never heard The Artistocrats before, Bob Saget’s version (go figure!) is generally considered to be one of the filthiest. You can compare and contrast Siri’s version to it here (NSFW!)

Thanks: Gil!