So this is weird: I was conducting my daily "Luke Bryan dirt sex" Google search, and for the first time ever, I got a hit!
It turns out the press release for Luke Bryan's 2013 Dirt Road Diaries Tour has a curious typo. In the fourth paragraph, the release suddenly refers to "the upcoming Dirt Sex road Diaries tour." The tour's actual name, obviously, does not include the words "Dirt sex." Check out the beautiful mistake below.
The tour blasts off in January, but keep an eye out for a few dry runs leading up to the launch.