Here's a classic you may not have seen:
Here's the Onion News Network on rare form. (Give it a minute like the best satire, it builds to a crescendo of sublime absurdity.)
Here are a few of my very favourite amusing bits from Generation Kill (that are already sitting on Youtube so I don't have to do any damned video editing).
And if you get these two, you get Generation Kill to love them is to love Generation Kill.
Finally, as a special bonus, if you've got eight minutes to spend in an edifying cause, here's the complete wit and wisdom of Sergeant Antonio Espera. It's an eight-minute education in American class and race issues. (Bear in mind he's protrayed by an actor here but he's a real person, and pretty much every word here actually came out of his mouth.)