raw as dirt
When something is so incredibly raw, you can compare it to nothing but dirt.
My boy Mike raw as dirt in the post
raw dog the dirt trail
When someone is out of condoms and they don't wanna waste time, they end up "raw dogging the dirt trail," which means to have anal sex in order to prevent pregnancy.
John: Did you get some last night?
Peter: Well, I was out of condoms and didn't want to have a young Pete running around, so I decided to raw dog the dirt trail.
Peter: Well, I was out of condoms and didn't want to have a young Pete running around, so I decided to raw dog the dirt trail.