Ad network that would work well with crude website

I am a college student with a crude humor website that is now averaging just over 5,000 page views per month. Due to the nature of the site, most of the usual ad networks wouldn’t have ads that would relate to the site or my visitors, so can you think of one that caters to oddball, lowbrow humor websites? As of now I only have a Tshirthell affiliate in place, but it isn’t monetizing well at all. Here’s a link to the site: http://bit.ly/dUKGlx

Thanks in advance.